Home / 17,676,045.60-24,396,291.12-11,063,700.24

Finding the Fourth Proportional to 17,676,045.60, 24,396,291.12 and 11,063,700.24

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Solution

The fourth proportional to 17,676,045.60, 24,396,291.12 and 11,063,700.24 is: 15,270,002.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,676,045.60 : 24,396,291.12 = 11,063,700.24 : x
  2. Step 2: Convert to fraction form
    17,676,045.60/24,396,291.12 = 11,063,700.24/x
  3. Step 3: Cross multiply
    17,676,045.60x = 24,396,291.12 × 11,063,700.24
  4. Step 4: Simplify right side
    17,676,045.60x = 269,913,251,919,453.88
  5. Step 5: Solve for x
    x = 269,913,251,919,453.88/17,676,045.60
  6. Step 6: Final answer
    x = 15,270,002.01

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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.