Home / 34,293,127.28-47,363,792.20-22,584,734.70

Finding the Fourth Proportional to 34,293,127.28, 47,363,792.20 and 22,584,734.70

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Solution

The fourth proportional to 34,293,127.28, 47,363,792.20 and 22,584,734.70 is: 31,192,800.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,293,127.28 : 47,363,792.20 = 22,584,734.70 : x
  2. Step 2: Convert to fraction form
    34,293,127.28/47,363,792.20 = 22,584,734.70/x
  3. Step 3: Cross multiply
    34,293,127.28x = 47,363,792.20 × 22,584,734.70
  4. Step 4: Simplify right side
    34,293,127.28x = 1,069,698,681,222,929.38
  5. Step 5: Solve for x
    x = 1,069,698,681,222,929.38/34,293,127.28
  6. Step 6: Final answer
    x = 31,192,800.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.