Home / 63,168,999.90-94,753,499.85-29,156,775.90

Finding the Fourth Proportional to 63,168,999.90, 94,753,499.85 and 29,156,775.90

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Solution

The fourth proportional to 63,168,999.90, 94,753,499.85 and 29,156,775.90 is: 43,735,163.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,168,999.90 : 94,753,499.85 = 29,156,775.90 : x
  2. Step 2: Convert to fraction form
    63,168,999.90/94,753,499.85 = 29,156,775.90/x
  3. Step 3: Cross multiply
    63,168,999.90x = 94,753,499.85 × 29,156,775.90
  4. Step 4: Simplify right side
    63,168,999.90x = 2,762,706,560,867,133.50
  5. Step 5: Solve for x
    x = 2,762,706,560,867,133.50/63,168,999.90
  6. Step 6: Final answer
    x = 43,735,163.85

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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.