Home / 39,208,350.18-58,815,334.31-10,454,335.14

Finding the Fourth Proportional to 39,208,350.18, 58,815,334.31 and 10,454,335.14

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Solution

The fourth proportional to 39,208,350.18, 58,815,334.31 and 10,454,335.14 is: 15,682,251.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,208,350.18 : 58,815,334.31 = 10,454,335.14 : x
  2. Step 2: Convert to fraction form
    39,208,350.18/58,815,334.31 = 10,454,335.14/x
  3. Step 3: Cross multiply
    39,208,350.18x = 58,815,334.31 × 10,454,335.14
  4. Step 4: Simplify right side
    39,208,350.18x = 614,875,216,195,609
  5. Step 5: Solve for x
    x = 614,875,216,195,609/39,208,350.18
  6. Step 6: Final answer
    x = 15,682,251.70

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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.