Home / 95,761,397.92-143,662,298.32-31,060,179.04

Finding the Fourth Proportional to 95,761,397.92, 143,662,298.32 and 31,060,179.04

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Solution

The fourth proportional to 95,761,397.92, 143,662,298.32 and 31,060,179.04 is: 46,596,820.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,761,397.92 : 143,662,298.32 = 31,060,179.04 : x
  2. Step 2: Convert to fraction form
    95,761,397.92/143,662,298.32 = 31,060,179.04/x
  3. Step 3: Cross multiply
    95,761,397.92x = 143,662,298.32 × 31,060,179.04
  4. Step 4: Simplify right side
    95,761,397.92x = 4,462,176,707,117,091
  5. Step 5: Solve for x
    x = 4,462,176,707,117,091/95,761,397.92
  6. Step 6: Final answer
    x = 46,596,820.89

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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.