Home / 17,634,517.64-24,335,624.82-9,899,574.92

Finding the Fourth Proportional to 17,634,517.64, 24,335,624.82 and 9,899,574.92

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Solution

The fourth proportional to 17,634,517.64, 24,335,624.82 and 9,899,574.92 is: 13,661,408.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,634,517.64 : 24,335,624.82 = 9,899,574.92 : x
  2. Step 2: Convert to fraction form
    17,634,517.64/24,335,624.82 = 9,899,574.92/x
  3. Step 3: Cross multiply
    17,634,517.64x = 24,335,624.82 × 9,899,574.92
  4. Step 4: Simplify right side
    17,634,517.64x = 240,912,341,130,601.50
  5. Step 5: Solve for x
    x = 240,912,341,130,601.50/17,634,517.64
  6. Step 6: Final answer
    x = 13,661,408.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.