Home / 87,598,442.10-120,886,633-48,442,853.10

Finding the Fourth Proportional to 87,598,442.10, 120,886,633 and 48,442,853.10

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Solution

The fourth proportional to 87,598,442.10, 120,886,633 and 48,442,853.10 is: 66,851,570.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,598,442.10 : 120,886,633 = 48,442,853.10 : x
  2. Step 2: Convert to fraction form
    87,598,442.10/120,886,633 = 48,442,853.10/x
  3. Step 3: Cross multiply
    87,598,442.10x = 120,886,633 × 48,442,853.10
  4. Step 4: Simplify right side
    87,598,442.10x = 5,856,093,404,172,612
  5. Step 5: Solve for x
    x = 5,856,093,404,172,612/87,598,442.10
  6. Step 6: Final answer
    x = 66,851,570.23

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