Home / 95,337,072.60-143,005,608.90-26,249,742.60

Finding the Fourth Proportional to 95,337,072.60, 143,005,608.90 and 26,249,742.60

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Solution

The fourth proportional to 95,337,072.60, 143,005,608.90 and 26,249,742.60 is: 39,374,613.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,337,072.60 : 143,005,608.90 = 26,249,742.60 : x
  2. Step 2: Convert to fraction form
    95,337,072.60/143,005,608.90 = 26,249,742.60/x
  3. Step 3: Cross multiply
    95,337,072.60x = 143,005,608.90 × 26,249,742.60
  4. Step 4: Simplify right side
    95,337,072.60x = 3,753,860,423,981,269.50
  5. Step 5: Solve for x
    x = 3,753,860,423,981,269.50/95,337,072.60
  6. Step 6: Final answer
    x = 39,374,613.90

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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.