Home / 32,721,753.60-49,082,169.60-14,770,828.80

Finding the Fourth Proportional to 32,721,753.60, 49,082,169.60 and 14,770,828.80

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Solution

The fourth proportional to 32,721,753.60, 49,082,169.60 and 14,770,828.80 is: 22,156,035.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,721,753.60 : 49,082,169.60 = 14,770,828.80 : x
  2. Step 2: Convert to fraction form
    32,721,753.60/49,082,169.60 = 14,770,828.80/x
  3. Step 3: Cross multiply
    32,721,753.60x = 49,082,169.60 × 14,770,828.80
  4. Step 4: Simplify right side
    32,721,753.60x = 724,984,324,294,164.50
  5. Step 5: Solve for x
    x = 724,984,324,294,164.50/32,721,753.60
  6. Step 6: Final answer
    x = 22,156,035.19

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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.