Home / 95,361,492.90-143,063,562.21-34,777,218.90

Finding the Fourth Proportional to 95,361,492.90, 143,063,562.21 and 34,777,218.90

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Solution

The fourth proportional to 95,361,492.90, 143,063,562.21 and 34,777,218.90 is: 52,173,604.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,361,492.90 : 143,063,562.21 = 34,777,218.90 : x
  2. Step 2: Convert to fraction form
    95,361,492.90/143,063,562.21 = 34,777,218.90/x
  3. Step 3: Cross multiply
    95,361,492.90x = 143,063,562.21 × 34,777,218.90
  4. Step 4: Simplify right side
    95,361,492.90x = 4,975,352,819,590,938
  5. Step 5: Solve for x
    x = 4,975,352,819,590,938/95,361,492.90
  6. Step 6: Final answer
    x = 52,173,604.55

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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.