Home / 29,910,833.93-44,866,245.78-9,454,913.28

Finding the Fourth Proportional to 29,910,833.93, 44,866,245.78 and 9,454,913.28

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Solution

The fourth proportional to 29,910,833.93, 44,866,245.78 and 9,454,913.28 is: 14,182,368.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,910,833.93 : 44,866,245.78 = 9,454,913.28 : x
  2. Step 2: Convert to fraction form
    29,910,833.93/44,866,245.78 = 9,454,913.28/x
  3. Step 3: Cross multiply
    29,910,833.93x = 44,866,245.78 × 9,454,913.28
  4. Step 4: Simplify right side
    29,910,833.93x = 424,206,463,049,065.94
  5. Step 5: Solve for x
    x = 424,206,463,049,065.94/29,910,833.93
  6. Step 6: Final answer
    x = 14,182,368.30

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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.