Home / 89,366,948.20-134,050,422.30-63,290,909.80

Finding the Fourth Proportional to 89,366,948.20, 134,050,422.30 and 63,290,909.80

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Solution

The fourth proportional to 89,366,948.20, 134,050,422.30 and 63,290,909.80 is: 94,936,364.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,366,948.20 : 134,050,422.30 = 63,290,909.80 : x
  2. Step 2: Convert to fraction form
    89,366,948.20/134,050,422.30 = 63,290,909.80/x
  3. Step 3: Cross multiply
    89,366,948.20x = 134,050,422.30 × 63,290,909.80
  4. Step 4: Simplify right side
    89,366,948.20x = 8,484,173,186,441,208
  5. Step 5: Solve for x
    x = 8,484,173,186,441,208/89,366,948.20
  6. Step 6: Final answer
    x = 94,936,364.70

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