Home / 24,830,090.10-37,246,301.55-7,791,318.90

Finding the Fourth Proportional to 24,830,090.10, 37,246,301.55 and 7,791,318.90

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Solution

The fourth proportional to 24,830,090.10, 37,246,301.55 and 7,791,318.90 is: 11,687,344.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,830,090.10 : 37,246,301.55 = 7,791,318.90 : x
  2. Step 2: Convert to fraction form
    24,830,090.10/37,246,301.55 = 7,791,318.90/x
  3. Step 3: Cross multiply
    24,830,090.10x = 37,246,301.55 × 7,791,318.90
  4. Step 4: Simplify right side
    24,830,090.10x = 290,197,813,221,614.31
  5. Step 5: Solve for x
    x = 290,197,813,221,614.31/24,830,090.10
  6. Step 6: Final answer
    x = 11,687,344.35

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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.