Home / 24,587,697.27-33,899,478.98-20,161,114.23

Finding the Fourth Proportional to 24,587,697.27, 33,899,478.98 and 20,161,114.23

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Solution

The fourth proportional to 24,587,697.27, 33,899,478.98 and 20,161,114.23 is: 27,796,473.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,587,697.27 : 33,899,478.98 = 20,161,114.23 : x
  2. Step 2: Convert to fraction form
    24,587,697.27/33,899,478.98 = 20,161,114.23/x
  3. Step 3: Cross multiply
    24,587,697.27x = 33,899,478.98 × 20,161,114.23
  4. Step 4: Simplify right side
    24,587,697.27x = 683,451,267,952,458.38
  5. Step 5: Solve for x
    x = 683,451,267,952,458.38/24,587,697.27
  6. Step 6: Final answer
    x = 27,796,473.19

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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.