Home / 41,002,858.97-56,585,126.36-22,669,325.45

Finding the Fourth Proportional to 41,002,858.97, 56,585,126.36 and 22,669,325.45

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Solution

The fourth proportional to 41,002,858.97, 56,585,126.36 and 22,669,325.45 is: 31,284,322.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,002,858.97 : 56,585,126.36 = 22,669,325.45 : x
  2. Step 2: Convert to fraction form
    41,002,858.97/56,585,126.36 = 22,669,325.45/x
  3. Step 3: Cross multiply
    41,002,858.97x = 56,585,126.36 × 22,669,325.45
  4. Step 4: Simplify right side
    41,002,858.97x = 1,282,746,644,942,641
  5. Step 5: Solve for x
    x = 1,282,746,644,942,641/41,002,858.97
  6. Step 6: Final answer
    x = 31,284,322.05

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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.