Home / 46,078,099.29-63,586,562.90-25,451,102.61

Finding the Fourth Proportional to 46,078,099.29, 63,586,562.90 and 25,451,102.61

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Solution

The fourth proportional to 46,078,099.29, 63,586,562.90 and 25,451,102.61 is: 35,121,850.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,078,099.29 : 63,586,562.90 = 25,451,102.61 : x
  2. Step 2: Convert to fraction form
    46,078,099.29/63,586,562.90 = 25,451,102.61/x
  3. Step 3: Cross multiply
    46,078,099.29x = 63,586,562.90 × 25,451,102.61
  4. Step 4: Simplify right side
    46,078,099.29x = 1,618,348,136,857,863.75
  5. Step 5: Solve for x
    x = 1,618,348,136,857,863.75/46,078,099.29
  6. Step 6: Final answer
    x = 35,121,850.98

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Why These Related Problems?

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