Home / 369,933,675.28-554,833,460-148,596,096.72

Finding the Fourth Proportional to 369,933,675.28, 554,833,460 and 148,596,096.72

Calculator

Solution

The fourth proportional to 369,933,675.28, 554,833,460 and 148,596,096.72 is: 222,867,211.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,933,675.28 : 554,833,460 = 148,596,096.72 : x
  2. Step 2: Convert to fraction form
    369,933,675.28/554,833,460 = 148,596,096.72/x
  3. Step 3: Cross multiply
    369,933,675.28x = 554,833,460 × 148,596,096.72
  4. Step 4: Simplify right side
    369,933,675.28x = 82,446,086,485,652,256
  5. Step 5: Solve for x
    x = 82,446,086,485,652,256/369,933,675.28
  6. Step 6: Final answer
    x = 222,867,211.06

Related Problems

Find fourth proportional to 184,966,837.64, 277,416,730 and 74,298,048.36
Half scale
Find fourth proportional to 739,867,350.56, 1,109,666,920 and 297,192,193.44
Double scale
Find fourth proportional to 369,933,676.28, 554,833,461.50 and 148,596,097.72
Similar ratio
Find fourth proportional to 554,900,512.92, 832,250,190 and 222,894,145.08
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.