Home / 29,162,343.33-43,695,585.68-9,982,637.64

Finding the Fourth Proportional to 29,162,343.33, 43,695,585.68 and 9,982,637.64

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Solution

The fourth proportional to 29,162,343.33, 43,695,585.68 and 9,982,637.64 is: 14,957,549.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,162,343.33 : 43,695,585.68 = 9,982,637.64 : x
  2. Step 2: Convert to fraction form
    29,162,343.33/43,695,585.68 = 9,982,637.64/x
  3. Step 3: Cross multiply
    29,162,343.33x = 43,695,585.68 × 9,982,637.64
  4. Step 4: Simplify right side
    29,162,343.33x = 436,197,198,261,099.81
  5. Step 5: Solve for x
    x = 436,197,198,261,099.81/29,162,343.33
  6. Step 6: Final answer
    x = 14,957,549.65

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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.