Home / 40,278,650.10-60,276,257.55-36,877,427.70

Finding the Fourth Proportional to 40,278,650.10, 60,276,257.55 and 36,877,427.70

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Solution

The fourth proportional to 40,278,650.10, 60,276,257.55 and 36,877,427.70 is: 55,186,390.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,278,650.10 : 60,276,257.55 = 36,877,427.70 : x
  2. Step 2: Convert to fraction form
    40,278,650.10/60,276,257.55 = 36,877,427.70/x
  3. Step 3: Cross multiply
    40,278,650.10x = 60,276,257.55 × 36,877,427.70
  4. Step 4: Simplify right side
    40,278,650.10x = 2,222,833,329,826,704.25
  5. Step 5: Solve for x
    x = 2,222,833,329,826,704.25/40,278,650.10
  6. Step 6: Final answer
    x = 55,186,390.91

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