Home / 35,152,584.89-52,709,655.24-27,912,552.39

Finding the Fourth Proportional to 35,152,584.89, 52,709,655.24 and 27,912,552.39

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Solution

The fourth proportional to 35,152,584.89, 52,709,655.24 and 27,912,552.39 is: 41,853,565.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,152,584.89 : 52,709,655.24 = 27,912,552.39 : x
  2. Step 2: Convert to fraction form
    35,152,584.89/52,709,655.24 = 27,912,552.39/x
  3. Step 3: Cross multiply
    35,152,584.89x = 52,709,655.24 × 27,912,552.39
  4. Step 4: Simplify right side
    35,152,584.89x = 1,471,261,013,345,338
  5. Step 5: Solve for x
    x = 1,471,261,013,345,338/35,152,584.89
  6. Step 6: Final answer
    x = 41,853,565.48

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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.