Home / 32,085,754.42-44,284,001.85-19,040,206.48

Finding the Fourth Proportional to 32,085,754.42, 44,284,001.85 and 19,040,206.48

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Solution

The fourth proportional to 32,085,754.42, 44,284,001.85 and 19,040,206.48 is: 26,278,844.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,085,754.42 : 44,284,001.85 = 19,040,206.48 : x
  2. Step 2: Convert to fraction form
    32,085,754.42/44,284,001.85 = 19,040,206.48/x
  3. Step 3: Cross multiply
    32,085,754.42x = 44,284,001.85 × 19,040,206.48
  4. Step 4: Simplify right side
    32,085,754.42x = 843,176,538,984,702
  5. Step 5: Solve for x
    x = 843,176,538,984,702/32,085,754.42
  6. Step 6: Final answer
    x = 26,278,844.12

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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.