Home / 47,542,292.34-65,608,217.10-26,350,423.31

Finding the Fourth Proportional to 47,542,292.34, 65,608,217.10 and 26,350,423.31

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Solution

The fourth proportional to 47,542,292.34, 65,608,217.10 and 26,350,423.31 is: 36,363,503.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,542,292.34 : 65,608,217.10 = 26,350,423.31 : x
  2. Step 2: Convert to fraction form
    47,542,292.34/65,608,217.10 = 26,350,423.31/x
  3. Step 3: Cross multiply
    47,542,292.34x = 65,608,217.10 × 26,350,423.31
  4. Step 4: Simplify right side
    47,542,292.34x = 1,728,804,292,871,339.50
  5. Step 5: Solve for x
    x = 1,728,804,292,871,339.50/47,542,292.34
  6. Step 6: Final answer
    x = 36,363,503.06

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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.