Home / 32,199,349.77-48,288,777.62-10,629,935.37

Finding the Fourth Proportional to 32,199,349.77, 48,288,777.62 and 10,629,935.37

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Solution

The fourth proportional to 32,199,349.77, 48,288,777.62 and 10,629,935.37 is: 15,941,520.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,199,349.77 : 48,288,777.62 = 10,629,935.37 : x
  2. Step 2: Convert to fraction form
    32,199,349.77/48,288,777.62 = 10,629,935.37/x
  3. Step 3: Cross multiply
    32,199,349.77x = 48,288,777.62 × 10,629,935.37
  4. Step 4: Simplify right side
    32,199,349.77x = 513,306,585,143,752.75
  5. Step 5: Solve for x
    x = 513,306,585,143,752.75/32,199,349.77
  6. Step 6: Final answer
    x = 15,941,520.21

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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.