Home / 1,231,438,520,826.40-1,845,864,750,147-414,327,588,339.52

Finding the Fourth Proportional to 1,231,438,520,826.40, 1,845,864,750,147 and 414,327,588,339.52

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Solution

The fourth proportional to 1,231,438,520,826.40, 1,845,864,750,147 and 414,327,588,339.52 is: 621,056,331,595.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,231,438,520,826.40 : 1,845,864,750,147 = 414,327,588,339.52 : x
  2. Step 2: Convert to fraction form
    1,231,438,520,826.40/1,845,864,750,147 = 414,327,588,339.52/x
  3. Step 3: Cross multiply
    1,231,438,520,826.40x = 1,845,864,750,147 × 414,327,588,339.52
  4. Step 4: Simplify right side
    1,231,438,520,826.40x = 764,792,690,329,337,255,165,952
  5. Step 5: Solve for x
    x = 764,792,690,329,337,255,165,952/1,231,438,520,826.40
  6. Step 6: Final answer
    x = 621,056,331,595.10

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Why These Related Problems?

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