Home / 69,165,232.25-95,492,040.95-43,098,045.53

Finding the Fourth Proportional to 69,165,232.25, 95,492,040.95 and 43,098,045.53

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Solution

The fourth proportional to 69,165,232.25, 95,492,040.95 and 43,098,045.53 is: 59,502,732.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,165,232.25 : 95,492,040.95 = 43,098,045.53 : x
  2. Step 2: Convert to fraction form
    69,165,232.25/95,492,040.95 = 43,098,045.53/x
  3. Step 3: Cross multiply
    69,165,232.25x = 95,492,040.95 × 43,098,045.53
  4. Step 4: Simplify right side
    69,165,232.25x = 4,115,520,328,246,009
  5. Step 5: Solve for x
    x = 4,115,520,328,246,009/69,165,232.25
  6. Step 6: Final answer
    x = 59,502,732.73

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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.