Home / 3,040,758,293.92-4,562,862,876.72-1,641,723,935.20

Finding the Fourth Proportional to 3,040,758,293.92, 4,562,862,876.72 and 1,641,723,935.20

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Solution

The fourth proportional to 3,040,758,293.92, 4,562,862,876.72 and 1,641,723,935.20 is: 2,463,517,476.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,758,293.92 : 4,562,862,876.72 = 1,641,723,935.20 : x
  2. Step 2: Convert to fraction form
    3,040,758,293.92/4,562,862,876.72 = 1,641,723,935.20/x
  3. Step 3: Cross multiply
    3,040,758,293.92x = 4,562,862,876.72 × 1,641,723,935.20
  4. Step 4: Simplify right side
    3,040,758,293.92x = 7,490,961,197,746,751,488
  5. Step 5: Solve for x
    x = 7,490,961,197,746,751,488/3,040,758,293.92
  6. Step 6: Final answer
    x = 2,463,517,476.13

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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.