Home / 3,416,065,844.75-5,124,323,603.49-895,055,805.71

Finding the Fourth Proportional to 3,416,065,844.75, 5,124,323,603.49 and 895,055,805.71

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Solution

The fourth proportional to 3,416,065,844.75, 5,124,323,603.49 and 895,055,805.71 is: 1,342,642,618.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,416,065,844.75 : 5,124,323,603.49 = 895,055,805.71 : x
  2. Step 2: Convert to fraction form
    3,416,065,844.75/5,124,323,603.49 = 895,055,805.71/x
  3. Step 3: Cross multiply
    3,416,065,844.75x = 5,124,323,603.49 × 895,055,805.71
  4. Step 4: Simplify right side
    3,416,065,844.75x = 4,586,555,591,654,644,736
  5. Step 5: Solve for x
    x = 4,586,555,591,654,644,736/3,416,065,844.75
  6. Step 6: Final answer
    x = 1,342,642,618.76

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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.