Home / 295,246,520.10-442,869,780.15-90,748,023.30

Finding the Fourth Proportional to 295,246,520.10, 442,869,780.15 and 90,748,023.30

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Solution

The fourth proportional to 295,246,520.10, 442,869,780.15 and 90,748,023.30 is: 136,122,034.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,246,520.10 : 442,869,780.15 = 90,748,023.30 : x
  2. Step 2: Convert to fraction form
    295,246,520.10/442,869,780.15 = 90,748,023.30/x
  3. Step 3: Cross multiply
    295,246,520.10x = 442,869,780.15 × 90,748,023.30
  4. Step 4: Simplify right side
    295,246,520.10x = 40,189,557,127,918,072
  5. Step 5: Solve for x
    x = 40,189,557,127,918,072/295,246,520.10
  6. Step 6: Final answer
    x = 136,122,034.95

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