Home / 2,242,194,123.85-3,363,278,951.58-914,216,952.76

Finding the Fourth Proportional to 2,242,194,123.85, 3,363,278,951.58 and 914,216,952.76

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Solution

The fourth proportional to 2,242,194,123.85, 3,363,278,951.58 and 914,216,952.76 is: 1,371,320,440.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,194,123.85 : 3,363,278,951.58 = 914,216,952.76 : x
  2. Step 2: Convert to fraction form
    2,242,194,123.85/3,363,278,951.58 = 914,216,952.76/x
  3. Step 3: Cross multiply
    2,242,194,123.85x = 3,363,278,951.58 × 914,216,952.76
  4. Step 4: Simplify right side
    2,242,194,123.85x = 3,074,766,634,395,315,200
  5. Step 5: Solve for x
    x = 3,074,766,634,395,315,200/2,242,194,123.85
  6. Step 6: Final answer
    x = 1,371,320,440.85

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1.5x scale

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.