Home / 24,463,145.80-36,694,718.70-21,817,750.60

Finding the Fourth Proportional to 24,463,145.80, 36,694,718.70 and 21,817,750.60

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Solution

The fourth proportional to 24,463,145.80, 36,694,718.70 and 21,817,750.60 is: 32,726,625.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463,145.80 : 36,694,718.70 = 21,817,750.60 : x
  2. Step 2: Convert to fraction form
    24,463,145.80/36,694,718.70 = 21,817,750.60/x
  3. Step 3: Cross multiply
    24,463,145.80x = 36,694,718.70 × 21,817,750.60
  4. Step 4: Simplify right side
    24,463,145.80x = 800,596,220,933,756.38
  5. Step 5: Solve for x
    x = 800,596,220,933,756.38/24,463,145.80
  6. Step 6: Final answer
    x = 32,726,625.90

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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.