Home / 63,939,470.10-95,909,205.15-23,544,705.30

Finding the Fourth Proportional to 63,939,470.10, 95,909,205.15 and 23,544,705.30

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Solution

The fourth proportional to 63,939,470.10, 95,909,205.15 and 23,544,705.30 is: 35,317,057.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,939,470.10 : 95,909,205.15 = 23,544,705.30 : x
  2. Step 2: Convert to fraction form
    63,939,470.10/95,909,205.15 = 23,544,705.30/x
  3. Step 3: Cross multiply
    63,939,470.10x = 95,909,205.15 × 23,544,705.30
  4. Step 4: Simplify right side
    63,939,470.10x = 2,258,153,970,813,992.50
  5. Step 5: Solve for x
    x = 2,258,153,970,813,992.50/63,939,470.10
  6. Step 6: Final answer
    x = 35,317,057.95

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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.