Home / 10,377,068,269.59-15,562,383,117.48-3,743,835,114.42

Finding the Fourth Proportional to 10,377,068,269.59, 15,562,383,117.48 and 3,743,835,114.42

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Solution

The fourth proportional to 10,377,068,269.59, 15,562,383,117.48 and 3,743,835,114.42 is: 5,614,591,218.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,377,068,269.59 : 15,562,383,117.48 = 3,743,835,114.42 : x
  2. Step 2: Convert to fraction form
    10,377,068,269.59/15,562,383,117.48 = 3,743,835,114.42/x
  3. Step 3: Cross multiply
    10,377,068,269.59x = 15,562,383,117.48 × 3,743,835,114.42
  4. Step 4: Simplify right side
    10,377,068,269.59x = 58,262,996,379,278,614,528
  5. Step 5: Solve for x
    x = 58,262,996,379,278,614,528/10,377,068,269.59
  6. Step 6: Final answer
    x = 5,614,591,218.41

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