Home / 60,626,022.90-90,939,034.35-29,935,305.15

Finding the Fourth Proportional to 60,626,022.90, 90,939,034.35 and 29,935,305.15

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Solution

The fourth proportional to 60,626,022.90, 90,939,034.35 and 29,935,305.15 is: 44,902,957.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,626,022.90 : 90,939,034.35 = 29,935,305.15 : x
  2. Step 2: Convert to fraction form
    60,626,022.90/90,939,034.35 = 29,935,305.15/x
  3. Step 3: Cross multiply
    60,626,022.90x = 90,939,034.35 × 29,935,305.15
  4. Step 4: Simplify right side
    60,626,022.90x = 2,722,287,743,313,581.50
  5. Step 5: Solve for x
    x = 2,722,287,743,313,581.50/60,626,022.90
  6. Step 6: Final answer
    x = 44,902,957.73

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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.