Home / 3,633,454,264.29-5,450,181,390.28-873,083,280.16

Finding the Fourth Proportional to 3,633,454,264.29, 5,450,181,390.28 and 873,083,280.16

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Solution

The fourth proportional to 3,633,454,264.29, 5,450,181,390.28 and 873,083,280.16 is: 1,309,624,918.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,454,264.29 : 5,450,181,390.28 = 873,083,280.16 : x
  2. Step 2: Convert to fraction form
    3,633,454,264.29/5,450,181,390.28 = 873,083,280.16/x
  3. Step 3: Cross multiply
    3,633,454,264.29x = 5,450,181,390.28 × 873,083,280.16
  4. Step 4: Simplify right side
    3,633,454,264.29x = 4,758,462,245,700,337,664
  5. Step 5: Solve for x
    x = 4,758,462,245,700,337,664/3,633,454,264.29
  6. Step 6: Final answer
    x = 1,309,624,918.76

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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.