Home / 2,580,155,585.84-3,560,916,992.10-1,466,489,083.88

Finding the Fourth Proportional to 2,580,155,585.84, 3,560,916,992.10 and 1,466,489,083.88

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Solution

The fourth proportional to 2,580,155,585.84, 3,560,916,992.10 and 1,466,489,083.88 is: 2,023,926,745.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,580,155,585.84 : 3,560,916,992.10 = 1,466,489,083.88 : x
  2. Step 2: Convert to fraction form
    2,580,155,585.84/3,560,916,992.10 = 1,466,489,083.88/x
  3. Step 3: Cross multiply
    2,580,155,585.84x = 3,560,916,992.10 × 1,466,489,083.88
  4. Step 4: Simplify right side
    2,580,155,585.84x = 5,222,045,897,517,454,336
  5. Step 5: Solve for x
    x = 5,222,045,897,517,454,336/2,580,155,585.84
  6. Step 6: Final answer
    x = 2,023,926,745.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.