Home / 17,974,478.64-24,805,217.34-10,910,151.53

Finding the Fourth Proportional to 17,974,478.64, 24,805,217.34 and 10,910,151.53

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Solution

The fourth proportional to 17,974,478.64, 24,805,217.34 and 10,910,151.53 is: 15,056,274.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,974,478.64 : 24,805,217.34 = 10,910,151.53 : x
  2. Step 2: Convert to fraction form
    17,974,478.64/24,805,217.34 = 10,910,151.53/x
  3. Step 3: Cross multiply
    17,974,478.64x = 24,805,217.34 × 10,910,151.53
  4. Step 4: Simplify right side
    17,974,478.64x = 270,628,679,789,957.44
  5. Step 5: Solve for x
    x = 270,628,679,789,957.44/17,974,478.64
  6. Step 6: Final answer
    x = 15,056,274.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.