Home / 634,585,332.88-951,921,727.12-265,748,920.48

Finding the Fourth Proportional to 634,585,332.88, 951,921,727.12 and 265,748,920.48

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Solution

The fourth proportional to 634,585,332.88, 951,921,727.12 and 265,748,920.48 is: 398,641,692.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,585,332.88 : 951,921,727.12 = 265,748,920.48 : x
  2. Step 2: Convert to fraction form
    634,585,332.88/951,921,727.12 = 265,748,920.48/x
  3. Step 3: Cross multiply
    634,585,332.88x = 951,921,727.12 × 265,748,920.48
  4. Step 4: Simplify right side
    634,585,332.88x = 252,972,171,363,597,120
  5. Step 5: Solve for x
    x = 252,972,171,363,597,120/634,585,332.88
  6. Step 6: Final answer
    x = 398,641,692.86

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