Home / 15,825,560.88-23,735,019.76-4,463,352.30

Finding the Fourth Proportional to 15,825,560.88, 23,735,019.76 and 4,463,352.30

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Solution

The fourth proportional to 15,825,560.88, 23,735,019.76 and 4,463,352.30 is: 6,694,091.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,825,560.88 : 23,735,019.76 = 4,463,352.30 : x
  2. Step 2: Convert to fraction form
    15,825,560.88/23,735,019.76 = 4,463,352.30/x
  3. Step 3: Cross multiply
    15,825,560.88x = 23,735,019.76 × 4,463,352.30
  4. Step 4: Simplify right side
    15,825,560.88x = 105,937,754,993,235.31
  5. Step 5: Solve for x
    x = 105,937,754,993,235.31/15,825,560.88
  6. Step 6: Final answer
    x = 6,694,091.65

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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.