Home / 41,631,081.41-57,451,572.52-22,792,349.12

Finding the Fourth Proportional to 41,631,081.41, 57,451,572.52 and 22,792,349.12

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Solution

The fourth proportional to 41,631,081.41, 57,451,572.52 and 22,792,349.12 is: 31,453,814.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,631,081.41 : 57,451,572.52 = 22,792,349.12 : x
  2. Step 2: Convert to fraction form
    41,631,081.41/57,451,572.52 = 22,792,349.12/x
  3. Step 3: Cross multiply
    41,631,081.41x = 57,451,572.52 × 22,792,349.12
  4. Step 4: Simplify right side
    41,631,081.41x = 1,309,456,298,024,599.25
  5. Step 5: Solve for x
    x = 1,309,456,298,024,599.25/41,631,081.41
  6. Step 6: Final answer
    x = 31,453,814.16

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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.