Home / 52,944,650.88-79,417,038.56-16,553,231.97

Finding the Fourth Proportional to 52,944,650.88, 79,417,038.56 and 16,553,231.97

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Solution

The fourth proportional to 52,944,650.88, 79,417,038.56 and 16,553,231.97 is: 24,829,867.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,944,650.88 : 79,417,038.56 = 16,553,231.97 : x
  2. Step 2: Convert to fraction form
    52,944,650.88/79,417,038.56 = 16,553,231.97/x
  3. Step 3: Cross multiply
    52,944,650.88x = 79,417,038.56 × 16,553,231.97
  4. Step 4: Simplify right side
    52,944,650.88x = 1,314,608,661,571,348.75
  5. Step 5: Solve for x
    x = 1,314,608,661,571,348.75/52,944,650.88
  6. Step 6: Final answer
    x = 24,829,867.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.