Home / 2,674,253,060.80-4,011,379,591.20-2,214,710,123.20

Finding the Fourth Proportional to 2,674,253,060.80, 4,011,379,591.20 and 2,214,710,123.20

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Solution

The fourth proportional to 2,674,253,060.80, 4,011,379,591.20 and 2,214,710,123.20 is: 3,322,065,184.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,253,060.80 : 4,011,379,591.20 = 2,214,710,123.20 : x
  2. Step 2: Convert to fraction form
    2,674,253,060.80/4,011,379,591.20 = 2,214,710,123.20/x
  3. Step 3: Cross multiply
    2,674,253,060.80x = 4,011,379,591.20 × 2,214,710,123.20
  4. Step 4: Simplify right side
    2,674,253,060.80x = 8,884,042,988,628,516,864
  5. Step 5: Solve for x
    x = 8,884,042,988,628,516,864/2,674,253,060.80
  6. Step 6: Final answer
    x = 3,322,065,184.80

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Double scale
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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.