Home / 32,832,031.20-49,248,046.80-22,082,488.80

Finding the Fourth Proportional to 32,832,031.20, 49,248,046.80 and 22,082,488.80

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Solution

The fourth proportional to 32,832,031.20, 49,248,046.80 and 22,082,488.80 is: 33,123,733.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,031.20 : 49,248,046.80 = 22,082,488.80 : x
  2. Step 2: Convert to fraction form
    32,832,031.20/49,248,046.80 = 22,082,488.80/x
  3. Step 3: Cross multiply
    32,832,031.20x = 49,248,046.80 × 22,082,488.80
  4. Step 4: Simplify right side
    32,832,031.20x = 1,087,519,441,882,875.75
  5. Step 5: Solve for x
    x = 1,087,519,441,882,875.75/32,832,031.20
  6. Step 6: Final answer
    x = 33,123,733.20

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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.