Home / 172,403,686.22-237,913,767.02-94,087,800.18

Finding the Fourth Proportional to 172,403,686.22, 237,913,767.02 and 94,087,800.18

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Solution

The fourth proportional to 172,403,686.22, 237,913,767.02 and 94,087,800.18 is: 129,839,352.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,403,686.22 : 237,913,767.02 = 94,087,800.18 : x
  2. Step 2: Convert to fraction form
    172,403,686.22/237,913,767.02 = 94,087,800.18/x
  3. Step 3: Cross multiply
    172,403,686.22x = 237,913,767.02 × 94,087,800.18
  4. Step 4: Simplify right side
    172,403,686.22x = 22,384,782,970,978,396
  5. Step 5: Solve for x
    x = 22,384,782,970,978,396/172,403,686.22
  6. Step 6: Final answer
    x = 129,839,352.41

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