Home / 95,755,139.59-143,652,884.36-31,053,899.65

Finding the Fourth Proportional to 95,755,139.59, 143,652,884.36 and 31,053,899.65

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Solution

The fourth proportional to 95,755,139.59, 143,652,884.36 and 31,053,899.65 is: 46,587,392.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,139.59 : 143,652,884.36 = 31,053,899.65 : x
  2. Step 2: Convert to fraction form
    95,755,139.59/143,652,884.36 = 31,053,899.65/x
  3. Step 3: Cross multiply
    95,755,139.59x = 143,652,884.36 × 31,053,899.65
  4. Step 4: Simplify right side
    95,755,139.59x = 4,460,982,255,348,494.50
  5. Step 5: Solve for x
    x = 4,460,982,255,348,494.50/95,755,139.59
  6. Step 6: Final answer
    x = 46,587,392.33

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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.