Home / 73,248,043,670.20-109,872,065,505.30-36,055,676,726.20

Finding the Fourth Proportional to 73,248,043,670.20, 109,872,065,505.30 and 36,055,676,726.20

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Solution

The fourth proportional to 73,248,043,670.20, 109,872,065,505.30 and 36,055,676,726.20 is: 54,083,515,089.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,248,043,670.20 : 109,872,065,505.30 = 36,055,676,726.20 : x
  2. Step 2: Convert to fraction form
    73,248,043,670.20/109,872,065,505.30 = 36,055,676,726.20/x
  3. Step 3: Cross multiply
    73,248,043,670.20x = 109,872,065,505.30 × 36,055,676,726.20
  4. Step 4: Simplify right side
    73,248,043,670.20x = 3,961,511,675,098,966,786,048
  5. Step 5: Solve for x
    x = 3,961,511,675,098,966,786,048/73,248,043,670.20
  6. Step 6: Final answer
    x = 54,083,515,089.30

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Double scale
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1.5x scale

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.