Home / 2,580,155,727.84-3,560,917,188-1,466,489,225.76

Finding the Fourth Proportional to 2,580,155,727.84, 3,560,917,188 and 1,466,489,225.76

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Solution

The fourth proportional to 2,580,155,727.84, 3,560,917,188 and 1,466,489,225.76 is: 2,023,926,941.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,580,155,727.84 : 3,560,917,188 = 1,466,489,225.76 : x
  2. Step 2: Convert to fraction form
    2,580,155,727.84/3,560,917,188 = 1,466,489,225.76/x
  3. Step 3: Cross multiply
    2,580,155,727.84x = 3,560,917,188 × 1,466,489,225.76
  4. Step 4: Simplify right side
    2,580,155,727.84x = 5,222,046,690,025,595,904
  5. Step 5: Solve for x
    x = 5,222,046,690,025,595,904/2,580,155,727.84
  6. Step 6: Final answer
    x = 2,023,926,941.18

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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.