Home / 44,587,480.54-66,865,175.00-15,433,398.20

Finding the Fourth Proportional to 44,587,480.54, 66,865,175.00 and 15,433,398.20

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Solution

The fourth proportional to 44,587,480.54, 66,865,175.00 and 15,433,398.20 is: 23,144,543.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,587,480.54 : 66,865,175.00 = 15,433,398.20 : x
  2. Step 2: Convert to fraction form
    44,587,480.54/66,865,175.00 = 15,433,398.20/x
  3. Step 3: Cross multiply
    44,587,480.54x = 66,865,175.00 × 15,433,398.20
  4. Step 4: Simplify right side
    44,587,480.54x = 1,031,956,871,410,517.88
  5. Step 5: Solve for x
    x = 1,031,956,871,410,517.88/44,587,480.54
  6. Step 6: Final answer
    x = 23,144,543.24

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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.