Home / 95,673,306.20-132,069,973.79-64,329,522.90

Finding the Fourth Proportional to 95,673,306.20, 132,069,973.79 and 64,329,522.90

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Solution

The fourth proportional to 95,673,306.20, 132,069,973.79 and 64,329,522.90 is: 88,802,182.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,673,306.20 : 132,069,973.79 = 64,329,522.90 : x
  2. Step 2: Convert to fraction form
    95,673,306.20/132,069,973.79 = 64,329,522.90/x
  3. Step 3: Cross multiply
    95,673,306.20x = 132,069,973.79 × 64,329,522.90
  4. Step 4: Simplify right side
    95,673,306.20x = 8,495,998,403,004,557
  5. Step 5: Solve for x
    x = 8,495,998,403,004,557/95,673,306.20
  6. Step 6: Final answer
    x = 88,802,182.56

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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.