Home / 9,818,036.97-14,716,818.24-5,493,747.48

Finding the Fourth Proportional to 9,818,036.97, 14,716,818.24 and 5,493,747.48

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Solution

The fourth proportional to 9,818,036.97, 14,716,818.24 and 5,493,747.48 is: 8,234,892.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,818,036.97 : 14,716,818.24 = 5,493,747.48 : x
  2. Step 2: Convert to fraction form
    9,818,036.97/14,716,818.24 = 5,493,747.48/x
  3. Step 3: Cross multiply
    9,818,036.97x = 14,716,818.24 × 5,493,747.48
  4. Step 4: Simplify right side
    9,818,036.97x = 80,850,483,119,618.05
  5. Step 5: Solve for x
    x = 80,850,483,119,618.05/9,818,036.97
  6. Step 6: Final answer
    x = 8,234,892.92

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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.