Home / 39,910,588.20-59,865,882.30-24,715,247.40

Finding the Fourth Proportional to 39,910,588.20, 59,865,882.30 and 24,715,247.40

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Solution

The fourth proportional to 39,910,588.20, 59,865,882.30 and 24,715,247.40 is: 37,072,871.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,910,588.20 : 59,865,882.30 = 24,715,247.40 : x
  2. Step 2: Convert to fraction form
    39,910,588.20/59,865,882.30 = 24,715,247.40/x
  3. Step 3: Cross multiply
    39,910,588.20x = 59,865,882.30 × 24,715,247.40
  4. Step 4: Simplify right side
    39,910,588.20x = 1,479,600,091,863,780.75
  5. Step 5: Solve for x
    x = 1,479,600,091,863,780.75/39,910,588.20
  6. Step 6: Final answer
    x = 37,072,871.10

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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.