Home / 88,514,000.30-132,771,000.45-27,929,726.30

Finding the Fourth Proportional to 88,514,000.30, 132,771,000.45 and 27,929,726.30

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Solution

The fourth proportional to 88,514,000.30, 132,771,000.45 and 27,929,726.30 is: 41,894,589.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,514,000.30 : 132,771,000.45 = 27,929,726.30 : x
  2. Step 2: Convert to fraction form
    88,514,000.30/132,771,000.45 = 27,929,726.30/x
  3. Step 3: Cross multiply
    88,514,000.30x = 132,771,000.45 × 27,929,726.30
  4. Step 4: Simplify right side
    88,514,000.30x = 3,708,257,703,145,677
  5. Step 5: Solve for x
    x = 3,708,257,703,145,677/88,514,000.30
  6. Step 6: Final answer
    x = 41,894,589.45

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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.