Home / 24,881,375.05-34,320,268.69-16,508,563.60

Finding the Fourth Proportional to 24,881,375.05, 34,320,268.69 and 16,508,563.60

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Solution

The fourth proportional to 24,881,375.05, 34,320,268.69 and 16,508,563.60 is: 22,771,182.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,375.05 : 34,320,268.69 = 16,508,563.60 : x
  2. Step 2: Convert to fraction form
    24,881,375.05/34,320,268.69 = 16,508,563.60/x
  3. Step 3: Cross multiply
    24,881,375.05x = 34,320,268.69 × 16,508,563.60
  4. Step 4: Simplify right side
    24,881,375.05x = 566,578,338,437,953.62
  5. Step 5: Solve for x
    x = 566,578,338,437,953.62/24,881,375.05
  6. Step 6: Final answer
    x = 22,771,182.75

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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.