Home / 49,824,101.10-74,736,151.65-22,897,757.10

Finding the Fourth Proportional to 49,824,101.10, 74,736,151.65 and 22,897,757.10

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Solution

The fourth proportional to 49,824,101.10, 74,736,151.65 and 22,897,757.10 is: 34,346,635.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,824,101.10 : 74,736,151.65 = 22,897,757.10 : x
  2. Step 2: Convert to fraction form
    49,824,101.10/74,736,151.65 = 22,897,757.10/x
  3. Step 3: Cross multiply
    49,824,101.10x = 74,736,151.65 × 22,897,757.10
  4. Step 4: Simplify right side
    49,824,101.10x = 1,711,290,247,070,464.50
  5. Step 5: Solve for x
    x = 1,711,290,247,070,464.50/49,824,101.10
  6. Step 6: Final answer
    x = 34,346,635.65

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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.