Home / 29,707,337.70-44,507,862.45-25,136,945.10

Finding the Fourth Proportional to 29,707,337.70, 44,507,862.45 and 25,136,945.10

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Solution

The fourth proportional to 29,707,337.70, 44,507,862.45 and 25,136,945.10 is: 37,660,449.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,707,337.70 : 44,507,862.45 = 25,136,945.10 : x
  2. Step 2: Convert to fraction form
    29,707,337.70/44,507,862.45 = 25,136,945.10/x
  3. Step 3: Cross multiply
    29,707,337.70x = 44,507,862.45 × 25,136,945.10
  4. Step 4: Simplify right side
    29,707,337.70x = 1,118,791,694,924,001.62
  5. Step 5: Solve for x
    x = 1,118,791,694,924,001.62/29,707,337.70
  6. Step 6: Final answer
    x = 37,660,449.62

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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.