Home / 34,162,403.40-51,181,397.10-16,171,849.80

Finding the Fourth Proportional to 34,162,403.40, 51,181,397.10 and 16,171,849.80

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Solution

The fourth proportional to 34,162,403.40, 51,181,397.10 and 16,171,849.80 is: 24,228,326.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,162,403.40 : 51,181,397.10 = 16,171,849.80 : x
  2. Step 2: Convert to fraction form
    34,162,403.40/51,181,397.10 = 16,171,849.80/x
  3. Step 3: Cross multiply
    34,162,403.40x = 51,181,397.10 × 16,171,849.80
  4. Step 4: Simplify right side
    34,162,403.40x = 827,697,866,455,355.62
  5. Step 5: Solve for x
    x = 827,697,866,455,355.62/34,162,403.40
  6. Step 6: Final answer
    x = 24,228,326.58

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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.