Home / 16,263,294.30-24,387,094.47-9,441,584.76

Finding the Fourth Proportional to 16,263,294.30, 24,387,094.47 and 9,441,584.76

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Solution

The fourth proportional to 16,263,294.30, 24,387,094.47 and 9,441,584.76 is: 14,157,821.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,263,294.30 : 24,387,094.47 = 9,441,584.76 : x
  2. Step 2: Convert to fraction form
    16,263,294.30/24,387,094.47 = 9,441,584.76/x
  3. Step 3: Cross multiply
    16,263,294.30x = 24,387,094.47 × 9,441,584.76
  4. Step 4: Simplify right side
    16,263,294.30x = 230,252,819,488,632.25
  5. Step 5: Solve for x
    x = 230,252,819,488,632.25/16,263,294.30
  6. Step 6: Final answer
    x = 14,157,821.61

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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.