Home / 24,777,320.66-34,193,673.94-16,953,243.64

Finding the Fourth Proportional to 24,777,320.66, 34,193,673.94 and 16,953,243.64

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Solution

The fourth proportional to 24,777,320.66, 34,193,673.94 and 16,953,243.64 is: 23,396,140.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,777,320.66 : 34,193,673.94 = 16,953,243.64 : x
  2. Step 2: Convert to fraction form
    24,777,320.66/34,193,673.94 = 16,953,243.64/x
  3. Step 3: Cross multiply
    24,777,320.66x = 34,193,673.94 × 16,953,243.64
  4. Step 4: Simplify right side
    24,777,320.66x = 579,693,685,251,538.75
  5. Step 5: Solve for x
    x = 579,693,685,251,538.75/24,777,320.66
  6. Step 6: Final answer
    x = 23,396,140.90

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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.