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Finding the Fourth Proportional to 29,598,812.02, 44,397,728.52 and 8,849,298.52

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Solution

The fourth proportional to 29,598,812.02, 44,397,728.52 and 8,849,298.52 is: 13,273,801.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,598,812.02 : 44,397,728.52 = 8,849,298.52 : x
  2. Step 2: Convert to fraction form
    29,598,812.02/44,397,728.52 = 8,849,298.52/x
  3. Step 3: Cross multiply
    29,598,812.02x = 44,397,728.52 × 8,849,298.52
  4. Step 4: Simplify right side
    29,598,812.02x = 392,888,753,283,397.81
  5. Step 5: Solve for x
    x = 392,888,753,283,397.81/29,598,812.02
  6. Step 6: Final answer
    x = 13,273,801.43

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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.