Home / 19,729,989,052.74-29,593,495,092.33-6,283,729,590.30

Finding the Fourth Proportional to 19,729,989,052.74, 29,593,495,092.33 and 6,283,729,590.30

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Solution

The fourth proportional to 19,729,989,052.74, 29,593,495,092.33 and 6,283,729,590.30 is: 9,425,120,322.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,729,989,052.74 : 29,593,495,092.33 = 6,283,729,590.30 : x
  2. Step 2: Convert to fraction form
    19,729,989,052.74/29,593,495,092.33 = 6,283,729,590.30/x
  3. Step 3: Cross multiply
    19,729,989,052.74x = 29,593,495,092.33 × 6,283,729,590.30
  4. Step 4: Simplify right side
    19,729,989,052.74x = 185,957,520,792,071,864,320
  5. Step 5: Solve for x
    x = 185,957,520,792,071,864,320/19,729,989,052.74
  6. Step 6: Final answer
    x = 9,425,120,322.93

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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.