Home / 9,163,029,233.40-13,744,543,850.10-3,642,287,265.15

Finding the Fourth Proportional to 9,163,029,233.40, 13,744,543,850.10 and 3,642,287,265.15

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Solution

The fourth proportional to 9,163,029,233.40, 13,744,543,850.10 and 3,642,287,265.15 is: 5,463,430,897.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,163,029,233.40 : 13,744,543,850.10 = 3,642,287,265.15 : x
  2. Step 2: Convert to fraction form
    9,163,029,233.40/13,744,543,850.10 = 3,642,287,265.15/x
  3. Step 3: Cross multiply
    9,163,029,233.40x = 13,744,543,850.10 × 3,642,287,265.15
  4. Step 4: Simplify right side
    9,163,029,233.40x = 50,061,577,030,514,982,912
  5. Step 5: Solve for x
    x = 50,061,577,030,514,982,912/9,163,029,233.40
  6. Step 6: Final answer
    x = 5,463,430,897.73

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Half scale
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Double scale
Find fourth proportional to 9,163,029,234.40, 13,744,543,851.60 and 3,642,287,266.15
Similar ratio
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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.