Home / 59,637,166.20-89,455,749.30-25,561,956.60

Finding the Fourth Proportional to 59,637,166.20, 89,455,749.30 and 25,561,956.60

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Solution

The fourth proportional to 59,637,166.20, 89,455,749.30 and 25,561,956.60 is: 38,342,934.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,637,166.20 : 89,455,749.30 = 25,561,956.60 : x
  2. Step 2: Convert to fraction form
    59,637,166.20/89,455,749.30 = 25,561,956.60/x
  3. Step 3: Cross multiply
    59,637,166.20x = 89,455,749.30 × 25,561,956.60
  4. Step 4: Simplify right side
    59,637,166.20x = 2,286,663,981,227,080.50
  5. Step 5: Solve for x
    x = 2,286,663,981,227,080.50/59,637,166.20
  6. Step 6: Final answer
    x = 38,342,934.90

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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.