Home / 16,746,080.84-25,114,584.76-4,612,658.62

Finding the Fourth Proportional to 16,746,080.84, 25,114,584.76 and 4,612,658.62

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Solution

The fourth proportional to 16,746,080.84, 25,114,584.76 and 4,612,658.62 is: 6,917,738.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,746,080.84 : 25,114,584.76 = 4,612,658.62 : x
  2. Step 2: Convert to fraction form
    16,746,080.84/25,114,584.76 = 4,612,658.62/x
  3. Step 3: Cross multiply
    16,746,080.84x = 25,114,584.76 × 4,612,658.62
  4. Step 4: Simplify right side
    16,746,080.84x = 115,845,005,806,616.52
  5. Step 5: Solve for x
    x = 115,845,005,806,616.52/16,746,080.84
  6. Step 6: Final answer
    x = 6,917,738.36

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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.