Home / 94,514,422.20-141,771,633.30-88,137,130.20

Finding the Fourth Proportional to 94,514,422.20, 141,771,633.30 and 88,137,130.20

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Solution

The fourth proportional to 94,514,422.20, 141,771,633.30 and 88,137,130.20 is: 132,205,695.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,514,422.20 : 141,771,633.30 = 88,137,130.20 : x
  2. Step 2: Convert to fraction form
    94,514,422.20/141,771,633.30 = 88,137,130.20/x
  3. Step 3: Cross multiply
    94,514,422.20x = 141,771,633.30 × 88,137,130.20
  4. Step 4: Simplify right side
    94,514,422.20x = 12,495,344,902,828,758
  5. Step 5: Solve for x
    x = 12,495,344,902,828,758/94,514,422.20
  6. Step 6: Final answer
    x = 132,205,695.30

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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.