Home / 24,050,278.05-33,167,953.85-18,753,285.38

Finding the Fourth Proportional to 24,050,278.05, 33,167,953.85 and 18,753,285.38

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Solution

The fourth proportional to 24,050,278.05, 33,167,953.85 and 18,753,285.38 is: 25,862,823.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,050,278.05 : 33,167,953.85 = 18,753,285.38 : x
  2. Step 2: Convert to fraction form
    24,050,278.05/33,167,953.85 = 18,753,285.38/x
  3. Step 3: Cross multiply
    24,050,278.05x = 33,167,953.85 × 18,753,285.38
  4. Step 4: Simplify right side
    24,050,278.05x = 622,008,103,760,113.50
  5. Step 5: Solve for x
    x = 622,008,103,760,113.50/24,050,278.05
  6. Step 6: Final answer
    x = 25,862,823.81

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1.5x scale

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.