Home / 29,594,344.78-44,390,516.61-10,424,600.87

Finding the Fourth Proportional to 29,594,344.78, 44,390,516.61 and 10,424,600.87

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Solution

The fourth proportional to 29,594,344.78, 44,390,516.61 and 10,424,600.87 is: 15,636,548.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,594,344.78 : 44,390,516.61 = 10,424,600.87 : x
  2. Step 2: Convert to fraction form
    29,594,344.78/44,390,516.61 = 10,424,600.87/x
  3. Step 3: Cross multiply
    29,594,344.78x = 44,390,516.61 × 10,424,600.87
  4. Step 4: Simplify right side
    29,594,344.78x = 462,753,418,072,355.44
  5. Step 5: Solve for x
    x = 462,753,418,072,355.44/29,594,344.78
  6. Step 6: Final answer
    x = 15,636,548.86

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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.