Home / 16,387,629.70-24,581,444.55-14,764,000.90

Finding the Fourth Proportional to 16,387,629.70, 24,581,444.55 and 14,764,000.90

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Solution

The fourth proportional to 16,387,629.70, 24,581,444.55 and 14,764,000.90 is: 22,146,001.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,387,629.70 : 24,581,444.55 = 14,764,000.90 : x
  2. Step 2: Convert to fraction form
    16,387,629.70/24,581,444.55 = 14,764,000.90/x
  3. Step 3: Cross multiply
    16,387,629.70x = 24,581,444.55 × 14,764,000.90
  4. Step 4: Simplify right side
    16,387,629.70x = 362,920,469,459,500.12
  5. Step 5: Solve for x
    x = 362,920,469,459,500.12/16,387,629.70
  6. Step 6: Final answer
    x = 22,146,001.35

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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.