Home / 32,256,375.20-48,384,562.80-29,792,938.40

Finding the Fourth Proportional to 32,256,375.20, 48,384,562.80 and 29,792,938.40

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Solution

The fourth proportional to 32,256,375.20, 48,384,562.80 and 29,792,938.40 is: 44,689,407.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,375.20 : 48,384,562.80 = 29,792,938.40 : x
  2. Step 2: Convert to fraction form
    32,256,375.20/48,384,562.80 = 29,792,938.40/x
  3. Step 3: Cross multiply
    32,256,375.20x = 48,384,562.80 × 29,792,938.40
  4. Step 4: Simplify right side
    32,256,375.20x = 1,441,518,299,011,331.25
  5. Step 5: Solve for x
    x = 1,441,518,299,011,331.25/32,256,375.20
  6. Step 6: Final answer
    x = 44,689,407.60

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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.