Home / 24,193,046.90-36,343,637.55-20,211,734.90

Finding the Fourth Proportional to 24,193,046.90, 36,343,637.55 and 20,211,734.90

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Solution

The fourth proportional to 24,193,046.90, 36,343,637.55 and 20,211,734.90 is: 30,362,772.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,046.90 : 36,343,637.55 = 20,211,734.90 : x
  2. Step 2: Convert to fraction form
    24,193,046.90/36,343,637.55 = 20,211,734.90/x
  3. Step 3: Cross multiply
    24,193,046.90x = 36,343,637.55 × 20,211,734.90
  4. Step 4: Simplify right side
    24,193,046.90x = 734,567,967,462,285.38
  5. Step 5: Solve for x
    x = 734,567,967,462,285.38/24,193,046.90
  6. Step 6: Final answer
    x = 30,362,772.02

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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.