Home / 41,163,999.35-61,745,999.03-10,871,862.35

Finding the Fourth Proportional to 41,163,999.35, 61,745,999.03 and 10,871,862.35

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Solution

The fourth proportional to 41,163,999.35, 61,745,999.03 and 10,871,862.35 is: 16,307,793.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163,999.35 : 61,745,999.03 = 10,871,862.35 : x
  2. Step 2: Convert to fraction form
    41,163,999.35/61,745,999.03 = 10,871,862.35/x
  3. Step 3: Cross multiply
    41,163,999.35x = 61,745,999.03 × 10,871,862.35
  4. Step 4: Simplify right side
    41,163,999.35x = 671,294,002,063,034.12
  5. Step 5: Solve for x
    x = 671,294,002,063,034.12/41,163,999.35
  6. Step 6: Final answer
    x = 16,307,793.53

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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.