Home / 69,164,792,329.44-103,749,485,095.44-23,785,055,304.96

Finding the Fourth Proportional to 69,164,792,329.44, 103,749,485,095.44 and 23,785,055,304.96

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Solution

The fourth proportional to 69,164,792,329.44, 103,749,485,095.44 and 23,785,055,304.96 is: 35,678,372,734.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,164,792,329.44 : 103,749,485,095.44 = 23,785,055,304.96 : x
  2. Step 2: Convert to fraction form
    69,164,792,329.44/103,749,485,095.44 = 23,785,055,304.96/x
  3. Step 3: Cross multiply
    69,164,792,329.44x = 103,749,485,095.44 × 23,785,055,304.96
  4. Step 4: Simplify right side
    69,164,792,329.44x = 2,467,687,240,856,163,581,952
  5. Step 5: Solve for x
    x = 2,467,687,240,856,163,581,952/69,164,792,329.44
  6. Step 6: Final answer
    x = 35,678,372,734.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.