Home / 14,673,348.30-22,010,022.45-9,264,459.90

Finding the Fourth Proportional to 14,673,348.30, 22,010,022.45 and 9,264,459.90

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Solution

The fourth proportional to 14,673,348.30, 22,010,022.45 and 9,264,459.90 is: 13,896,689.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,348.30 : 22,010,022.45 = 9,264,459.90 : x
  2. Step 2: Convert to fraction form
    14,673,348.30/22,010,022.45 = 9,264,459.90/x
  3. Step 3: Cross multiply
    14,673,348.30x = 22,010,022.45 × 9,264,459.90
  4. Step 4: Simplify right side
    14,673,348.30x = 203,910,970,386,124.75
  5. Step 5: Solve for x
    x = 203,910,970,386,124.75/14,673,348.30
  6. Step 6: Final answer
    x = 13,896,689.85

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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.