Home / 68,925,922.92-95,113,499.94-37,984,363.56

Finding the Fourth Proportional to 68,925,922.92, 95,113,499.94 and 37,984,363.56

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Solution

The fourth proportional to 68,925,922.92, 95,113,499.94 and 37,984,363.56 is: 52,416,066.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,925,922.92 : 95,113,499.94 = 37,984,363.56 : x
  2. Step 2: Convert to fraction form
    68,925,922.92/95,113,499.94 = 37,984,363.56/x
  3. Step 3: Cross multiply
    68,925,922.92x = 95,113,499.94 × 37,984,363.56
  4. Step 4: Simplify right side
    68,925,922.92x = 3,612,825,761,184,998.50
  5. Step 5: Solve for x
    x = 3,612,825,761,184,998.50/68,925,922.92
  6. Step 6: Final answer
    x = 52,416,066.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.