Home / 24,804,475.86-34,233,899.73-17,858,145.60

Finding the Fourth Proportional to 24,804,475.86, 34,233,899.73 and 17,858,145.60

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Solution

The fourth proportional to 24,804,475.86, 34,233,899.73 and 17,858,145.60 is: 24,646,921.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,475.86 : 34,233,899.73 = 17,858,145.60 : x
  2. Step 2: Convert to fraction form
    24,804,475.86/34,233,899.73 = 17,858,145.60/x
  3. Step 3: Cross multiply
    24,804,475.86x = 34,233,899.73 × 17,858,145.60
  4. Step 4: Simplify right side
    24,804,475.86x = 611,353,965,834,140.62
  5. Step 5: Solve for x
    x = 611,353,965,834,140.62/24,804,475.86
  6. Step 6: Final answer
    x = 24,646,921.36

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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.