Home / 2,294,428,282.20-3,441,642,233.49-636,335,545.86

Finding the Fourth Proportional to 2,294,428,282.20, 3,441,642,233.49 and 636,335,545.86

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Solution

The fourth proportional to 2,294,428,282.20, 3,441,642,233.49 and 636,335,545.86 is: 954,503,266.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,428,282.20 : 3,441,642,233.49 = 636,335,545.86 : x
  2. Step 2: Convert to fraction form
    2,294,428,282.20/3,441,642,233.49 = 636,335,545.86/x
  3. Step 3: Cross multiply
    2,294,428,282.20x = 3,441,642,233.49 × 636,335,545.86
  4. Step 4: Simplify right side
    2,294,428,282.20x = 2,190,039,289,302,688,512
  5. Step 5: Solve for x
    x = 2,190,039,289,302,688,512/2,294,428,282.20
  6. Step 6: Final answer
    x = 954,503,266.15

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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.