Home / 2,407,786,734.35-3,610,813,625.80-833,466,287.86

Finding the Fourth Proportional to 2,407,786,734.35, 3,610,813,625.80 and 833,466,287.86

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Solution

The fourth proportional to 2,407,786,734.35, 3,610,813,625.80 and 833,466,287.86 is: 1,249,899,497.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,786,734.35 : 3,610,813,625.80 = 833,466,287.86 : x
  2. Step 2: Convert to fraction form
    2,407,786,734.35/3,610,813,625.80 = 833,466,287.86/x
  3. Step 3: Cross multiply
    2,407,786,734.35x = 3,610,813,625.80 × 833,466,287.86
  4. Step 4: Simplify right side
    2,407,786,734.35x = 3,009,491,428,838,722,560
  5. Step 5: Solve for x
    x = 3,009,491,428,838,722,560/2,407,786,734.35
  6. Step 6: Final answer
    x = 1,249,899,497.29

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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.