Home / 96,275,507.16-132,859,413.54-52,222,395.72

Finding the Fourth Proportional to 96,275,507.16, 132,859,413.54 and 52,222,395.72

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Solution

The fourth proportional to 96,275,507.16, 132,859,413.54 and 52,222,395.72 is: 72,066,479.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,275,507.16 : 132,859,413.54 = 52,222,395.72 : x
  2. Step 2: Convert to fraction form
    96,275,507.16/132,859,413.54 = 52,222,395.72/x
  3. Step 3: Cross multiply
    96,275,507.16x = 132,859,413.54 × 52,222,395.72
  4. Step 4: Simplify right side
    96,275,507.16x = 6,938,236,869,013,006
  5. Step 5: Solve for x
    x = 6,938,236,869,013,006/96,275,507.16
  6. Step 6: Final answer
    x = 72,066,479.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.