Home / 25,177,575.38-37,766,363.09-8,138,248.34

Finding the Fourth Proportional to 25,177,575.38, 37,766,363.09 and 8,138,248.34

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Solution

The fourth proportional to 25,177,575.38, 37,766,363.09 and 8,138,248.34 is: 12,207,372.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,177,575.38 : 37,766,363.09 = 8,138,248.34 : x
  2. Step 2: Convert to fraction form
    25,177,575.38/37,766,363.09 = 8,138,248.34/x
  3. Step 3: Cross multiply
    25,177,575.38x = 37,766,363.09 × 8,138,248.34
  4. Step 4: Simplify right side
    25,177,575.38x = 307,352,041,495,506.75
  5. Step 5: Solve for x
    x = 307,352,041,495,506.75/25,177,575.38
  6. Step 6: Final answer
    x = 12,207,372.51

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