Home / 2,690,550,410.24-3,712,957,923.84-1,454,353,034.24

Finding the Fourth Proportional to 2,690,550,410.24, 3,712,957,923.84 and 1,454,353,034.24

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Solution

The fourth proportional to 2,690,550,410.24, 3,712,957,923.84 and 1,454,353,034.24 is: 2,007,006,299.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,690,550,410.24 : 3,712,957,923.84 = 1,454,353,034.24 : x
  2. Step 2: Convert to fraction form
    2,690,550,410.24/3,712,957,923.84 = 1,454,353,034.24/x
  3. Step 3: Cross multiply
    2,690,550,410.24x = 3,712,957,923.84 × 1,454,353,034.24
  4. Step 4: Simplify right side
    2,690,550,410.24x = 5,399,951,622,542,154,752
  5. Step 5: Solve for x
    x = 5,399,951,622,542,154,752/2,690,550,410.24
  6. Step 6: Final answer
    x = 2,007,006,299.53

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1.5x scale

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.