Home / 95,909,257.90-143,863,886.85-35,317,110.70

Finding the Fourth Proportional to 95,909,257.90, 143,863,886.85 and 35,317,110.70

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Solution

The fourth proportional to 95,909,257.90, 143,863,886.85 and 35,317,110.70 is: 52,975,666.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,909,257.90 : 143,863,886.85 = 35,317,110.70 : x
  2. Step 2: Convert to fraction form
    95,909,257.90/143,863,886.85 = 35,317,110.70/x
  3. Step 3: Cross multiply
    95,909,257.90x = 143,863,886.85 × 35,317,110.70
  4. Step 4: Simplify right side
    95,909,257.90x = 5,080,856,817,613,725
  5. Step 5: Solve for x
    x = 5,080,856,817,613,725/95,909,257.90
  6. Step 6: Final answer
    x = 52,975,666.05

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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.