Home / 2,244,679,591.20-3,367,019,386.80-1,020,239,527.20

Finding the Fourth Proportional to 2,244,679,591.20, 3,367,019,386.80 and 1,020,239,527.20

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Solution

The fourth proportional to 2,244,679,591.20, 3,367,019,386.80 and 1,020,239,527.20 is: 1,530,359,290.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,679,591.20 : 3,367,019,386.80 = 1,020,239,527.20 : x
  2. Step 2: Convert to fraction form
    2,244,679,591.20/3,367,019,386.80 = 1,020,239,527.20/x
  3. Step 3: Cross multiply
    2,244,679,591.20x = 3,367,019,386.80 × 1,020,239,527.20
  4. Step 4: Simplify right side
    2,244,679,591.20x = 3,435,166,267,262,066,176
  5. Step 5: Solve for x
    x = 3,435,166,267,262,066,176/2,244,679,591.20
  6. Step 6: Final answer
    x = 1,530,359,290.80

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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.