Home / 64,513,868.80-96,770,803.20-59,363,046.40

Finding the Fourth Proportional to 64,513,868.80, 96,770,803.20 and 59,363,046.40

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Solution

The fourth proportional to 64,513,868.80, 96,770,803.20 and 59,363,046.40 is: 89,044,569.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,513,868.80 : 96,770,803.20 = 59,363,046.40 : x
  2. Step 2: Convert to fraction form
    64,513,868.80/96,770,803.20 = 59,363,046.40/x
  3. Step 3: Cross multiply
    64,513,868.80x = 96,770,803.20 × 59,363,046.40
  4. Step 4: Simplify right side
    64,513,868.80x = 5,744,609,680,526,869
  5. Step 5: Solve for x
    x = 5,744,609,680,526,869/64,513,868.80
  6. Step 6: Final answer
    x = 89,044,569.60

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