Home / 40,626,391.78-60,944,210.07-14,730,889.56

Finding the Fourth Proportional to 40,626,391.78, 60,944,210.07 and 14,730,889.56

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Solution

The fourth proportional to 40,626,391.78, 60,944,210.07 and 14,730,889.56 is: 22,098,010.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,626,391.78 : 60,944,210.07 = 14,730,889.56 : x
  2. Step 2: Convert to fraction form
    40,626,391.78/60,944,210.07 = 14,730,889.56/x
  3. Step 3: Cross multiply
    40,626,391.78x = 60,944,210.07 × 14,730,889.56
  4. Step 4: Simplify right side
    40,626,391.78x = 897,762,427,862,609.88
  5. Step 5: Solve for x
    x = 897,762,427,862,609.88/40,626,391.78
  6. Step 6: Final answer
    x = 22,098,010.39

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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.