Home / 44,209,707.38-61,007,965.43-25,374,389.61

Finding the Fourth Proportional to 44,209,707.38, 61,007,965.43 and 25,374,389.61

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Solution

The fourth proportional to 44,209,707.38, 61,007,965.43 and 25,374,389.61 is: 35,015,836.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,209,707.38 : 61,007,965.43 = 25,374,389.61 : x
  2. Step 2: Convert to fraction form
    44,209,707.38/61,007,965.43 = 25,374,389.61/x
  3. Step 3: Cross multiply
    44,209,707.38x = 61,007,965.43 × 25,374,389.61
  4. Step 4: Simplify right side
    44,209,707.38x = 1,548,039,883,854,839.25
  5. Step 5: Solve for x
    x = 1,548,039,883,854,839.25/44,209,707.38
  6. Step 6: Final answer
    x = 35,015,836.47

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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.