Home / 59,074,036.20-88,569,063.90-22,668,359.40

Finding the Fourth Proportional to 59,074,036.20, 88,569,063.90 and 22,668,359.40

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Solution

The fourth proportional to 59,074,036.20, 88,569,063.90 and 22,668,359.40 is: 33,986,426.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,074,036.20 : 88,569,063.90 = 22,668,359.40 : x
  2. Step 2: Convert to fraction form
    59,074,036.20/88,569,063.90 = 22,668,359.40/x
  3. Step 3: Cross multiply
    59,074,036.20x = 88,569,063.90 × 22,668,359.40
  4. Step 4: Simplify right side
    59,074,036.20x = 2,007,715,372,206,765.75
  5. Step 5: Solve for x
    x = 2,007,715,372,206,765.75/59,074,036.20
  6. Step 6: Final answer
    x = 33,986,426.21

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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.