Home / 87,808,352-121,175,525.76-49,177,184

Finding the Fourth Proportional to 87,808,352, 121,175,525.76 and 49,177,184

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Solution

The fourth proportional to 87,808,352, 121,175,525.76 and 49,177,184 is: 67,864,513.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,808,352 : 121,175,525.76 = 49,177,184 : x
  2. Step 2: Convert to fraction form
    87,808,352/121,175,525.76 = 49,177,184/x
  3. Step 3: Cross multiply
    87,808,352x = 121,175,525.76 × 49,177,184
  4. Step 4: Simplify right side
    87,808,352x = 5,959,071,126,596,260
  5. Step 5: Solve for x
    x = 5,959,071,126,596,260/87,808,352
  6. Step 6: Final answer
    x = 67,864,513.92

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