Home / 9,104,579.10-13,656,868.65-9,104,579.10

Finding the Fourth Proportional to 9,104,579.10, 13,656,868.65 and 9,104,579.10

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Solution

The fourth proportional to 9,104,579.10, 13,656,868.65 and 9,104,579.10 is: 13,656,868.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,579.10 : 13,656,868.65 = 9,104,579.10 : x
  2. Step 2: Convert to fraction form
    9,104,579.10/13,656,868.65 = 9,104,579.10/x
  3. Step 3: Cross multiply
    9,104,579.10x = 13,656,868.65 × 9,104,579.10
  4. Step 4: Simplify right side
    9,104,579.10x = 124,340,040,882,235.22
  5. Step 5: Solve for x
    x = 124,340,040,882,235.22/9,104,579.10
  6. Step 6: Final answer
    x = 13,656,868.65

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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.