Home / 30,574,355,179,833-42,192,608,534,340-16,511,550,121,912

Finding the Fourth Proportional to 30,574,355,179,833, 42,192,608,534,340 and 16,511,550,121,912

Calculator

Solution

The fourth proportional to 30,574,355,179,833, 42,192,608,534,340 and 16,511,550,121,912 is: 22,785,938,296,696.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,574,355,179,833 : 42,192,608,534,340 = 16,511,550,121,912 : x
  2. Step 2: Convert to fraction form
    30,574,355,179,833/42,192,608,534,340 = 16,511,550,121,912/x
  3. Step 3: Cross multiply
    30,574,355,179,833x = 42,192,608,534,340 × 16,511,550,121,912
  4. Step 4: Simplify right side
    30,574,355,179,833x = 696,665,370,588,966,919,879,000,064
  5. Step 5: Solve for x
    x = 696,665,370,588,966,919,879,000,064/30,574,355,179,833
  6. Step 6: Final answer
    x = 22,785,938,296,696.80

Related Problems

Find fourth proportional to 15,287,177,589,916.50, 21,096,304,267,170 and 8,255,775,060,956
Half scale
Find fourth proportional to 61,148,710,359,666, 84,385,217,068,680 and 33,023,100,243,824
Double scale
Find fourth proportional to 30,574,355,179,834, 42,192,608,534,341.38 and 16,511,550,121,913
Similar ratio
Find fourth proportional to 45,861,532,769,749.50, 63,288,912,801,510 and 24,767,325,182,868
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.