Home / 17,892,144.11-24,687,878.95-10,552,274.03

Finding the Fourth Proportional to 17,892,144.11, 24,687,878.95 and 10,552,274.03

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Solution

The fourth proportional to 17,892,144.11, 24,687,878.95 and 10,552,274.03 is: 14,560,203.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,892,144.11 : 24,687,878.95 = 10,552,274.03 : x
  2. Step 2: Convert to fraction form
    17,892,144.11/24,687,878.95 = 10,552,274.03/x
  3. Step 3: Cross multiply
    17,892,144.11x = 24,687,878.95 × 10,552,274.03
  4. Step 4: Simplify right side
    17,892,144.11x = 260,513,263,899,868.66
  5. Step 5: Solve for x
    x = 260,513,263,899,868.66/17,892,144.11
  6. Step 6: Final answer
    x = 14,560,203.76

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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.