Home / 16,394,748.30-24,592,122.45-5,033,720.70

Finding the Fourth Proportional to 16,394,748.30, 24,592,122.45 and 5,033,720.70

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Solution

The fourth proportional to 16,394,748.30, 24,592,122.45 and 5,033,720.70 is: 7,550,581.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,394,748.30 : 24,592,122.45 = 5,033,720.70 : x
  2. Step 2: Convert to fraction form
    16,394,748.30/24,592,122.45 = 5,033,720.70/x
  3. Step 3: Cross multiply
    16,394,748.30x = 24,592,122.45 × 5,033,720.70
  4. Step 4: Simplify right side
    16,394,748.30x = 123,789,875,833,499.72
  5. Step 5: Solve for x
    x = 123,789,875,833,499.72/16,394,748.30
  6. Step 6: Final answer
    x = 7,550,581.05

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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.