Home / 59,074,067.20-88,569,110.40-22,668,390.40

Finding the Fourth Proportional to 59,074,067.20, 88,569,110.40 and 22,668,390.40

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Solution

The fourth proportional to 59,074,067.20, 88,569,110.40 and 22,668,390.40 is: 33,986,472.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,074,067.20 : 88,569,110.40 = 22,668,390.40 : x
  2. Step 2: Convert to fraction form
    59,074,067.20/88,569,110.40 = 22,668,390.40/x
  3. Step 3: Cross multiply
    59,074,067.20x = 88,569,110.40 × 22,668,390.40
  4. Step 4: Simplify right side
    59,074,067.20x = 2,007,719,171,927,900.25
  5. Step 5: Solve for x
    x = 2,007,719,171,927,900.25/59,074,067.20
  6. Step 6: Final answer
    x = 33,986,472.70

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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.