Home / 1,049,760,082.70-1,574,640,124.05-1,034,454,581.90

Finding the Fourth Proportional to 1,049,760,082.70, 1,574,640,124.05 and 1,034,454,581.90

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Solution

The fourth proportional to 1,049,760,082.70, 1,574,640,124.05 and 1,034,454,581.90 is: 1,551,681,872.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,760,082.70 : 1,574,640,124.05 = 1,034,454,581.90 : x
  2. Step 2: Convert to fraction form
    1,049,760,082.70/1,574,640,124.05 = 1,034,454,581.90/x
  3. Step 3: Cross multiply
    1,049,760,082.70x = 1,574,640,124.05 × 1,034,454,581.90
  4. Step 4: Simplify right side
    1,049,760,082.70x = 1,628,893,691,167,106,816
  5. Step 5: Solve for x
    x = 1,628,893,691,167,106,816/1,049,760,082.70
  6. Step 6: Final answer
    x = 1,551,681,872.85

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Double scale
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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.