Home / 44,205,831-61,008,172.92-25,871,131.08

Finding the Fourth Proportional to 44,205,831, 61,008,172.92 and 25,871,131.08

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Solution

The fourth proportional to 44,205,831, 61,008,172.92 and 25,871,131.08 is: 35,704,575.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,205,831 : 61,008,172.92 = 25,871,131.08 : x
  2. Step 2: Convert to fraction form
    44,205,831/61,008,172.92 = 25,871,131.08/x
  3. Step 3: Cross multiply
    44,205,831x = 61,008,172.92 × 25,871,131.08
  4. Step 4: Simplify right side
    44,205,831x = 1,578,350,438,564,626.25
  5. Step 5: Solve for x
    x = 1,578,350,438,564,626.25/44,205,831
  6. Step 6: Final answer
    x = 35,704,575.68

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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.