Home / 2,377,844,129.70-3,566,766,194.55-824,619,233.70

Finding the Fourth Proportional to 2,377,844,129.70, 3,566,766,194.55 and 824,619,233.70

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Solution

The fourth proportional to 2,377,844,129.70, 3,566,766,194.55 and 824,619,233.70 is: 1,236,928,850.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,844,129.70 : 3,566,766,194.55 = 824,619,233.70 : x
  2. Step 2: Convert to fraction form
    2,377,844,129.70/3,566,766,194.55 = 824,619,233.70/x
  3. Step 3: Cross multiply
    2,377,844,129.70x = 3,566,766,194.55 × 824,619,233.70
  4. Step 4: Simplify right side
    2,377,844,129.70x = 2,941,224,006,136,886,272
  5. Step 5: Solve for x
    x = 2,941,224,006,136,886,272/2,377,844,129.70
  6. Step 6: Final answer
    x = 1,236,928,850.55

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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.