Home / 94,382,002.80-141,573,004.20-29,705,633.10

Finding the Fourth Proportional to 94,382,002.80, 141,573,004.20 and 29,705,633.10

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Solution

The fourth proportional to 94,382,002.80, 141,573,004.20 and 29,705,633.10 is: 44,558,449.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,382,002.80 : 141,573,004.20 = 29,705,633.10 : x
  2. Step 2: Convert to fraction form
    94,382,002.80/141,573,004.20 = 29,705,633.10/x
  3. Step 3: Cross multiply
    94,382,002.80x = 141,573,004.20 × 29,705,633.10
  4. Step 4: Simplify right side
    94,382,002.80x = 4,205,515,719,629,959
  5. Step 5: Solve for x
    x = 4,205,515,719,629,959/94,382,002.80
  6. Step 6: Final answer
    x = 44,558,449.65

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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.