Home / 110,638,365.60-155,120,460-110,638,365.60

Finding the Fourth Proportional to 110,638,365.60, 155,120,460 and 110,638,365.60

Calculator

Solution

The fourth proportional to 110,638,365.60, 155,120,460 and 110,638,365.60 is: 155,120,460

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,638,365.60 : 155,120,460 = 110,638,365.60 : x
  2. Step 2: Convert to fraction form
    110,638,365.60/155,120,460 = 110,638,365.60/x
  3. Step 3: Cross multiply
    110,638,365.60x = 155,120,460 × 110,638,365.60
  4. Step 4: Simplify right side
    110,638,365.60x = 17,162,274,165,520,176
  5. Step 5: Solve for x
    x = 17,162,274,165,520,176/110,638,365.60
  6. Step 6: Final answer
    x = 155,120,460

Related Problems

Find fourth proportional to 55,319,182.80, 77,560,230 and 55,319,182.80
Half scale
Find fourth proportional to 221,276,731.20, 310,240,920 and 221,276,731.20
Double scale
Find fourth proportional to 110,638,366.60, 155,120,461.40 and 110,638,366.60
Similar ratio
Find fourth proportional to 165,957,548.40, 232,680,690 and 165,957,548.40
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.