Home / 130,849,207.71-180,571,935.07-71,310,517.92

Finding the Fourth Proportional to 130,849,207.71, 180,571,935.07 and 71,310,517.92

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Solution

The fourth proportional to 130,849,207.71, 180,571,935.07 and 71,310,517.92 is: 98,408,530.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,849,207.71 : 180,571,935.07 = 71,310,517.92 : x
  2. Step 2: Convert to fraction form
    130,849,207.71/180,571,935.07 = 71,310,517.92/x
  3. Step 3: Cross multiply
    130,849,207.71x = 180,571,935.07 × 71,310,517.92
  4. Step 4: Simplify right side
    130,849,207.71x = 12,876,678,212,424,594
  5. Step 5: Solve for x
    x = 12,876,678,212,424,594/130,849,207.71
  6. Step 6: Final answer
    x = 98,408,530.23

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