Home / 95,860,908.30-143,791,362.45-44,748,093.90

Finding the Fourth Proportional to 95,860,908.30, 143,791,362.45 and 44,748,093.90

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Solution

The fourth proportional to 95,860,908.30, 143,791,362.45 and 44,748,093.90 is: 67,122,140.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,860,908.30 : 143,791,362.45 = 44,748,093.90 : x
  2. Step 2: Convert to fraction form
    95,860,908.30/143,791,362.45 = 44,748,093.90/x
  3. Step 3: Cross multiply
    95,860,908.30x = 143,791,362.45 × 44,748,093.90
  4. Step 4: Simplify right side
    95,860,908.30x = 6,434,389,388,921,533
  5. Step 5: Solve for x
    x = 6,434,389,388,921,533/95,860,908.30
  6. Step 6: Final answer
    x = 67,122,140.85

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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.