Home / 37,965,387.28-56,968,812.82-16,102,365.83

Finding the Fourth Proportional to 37,965,387.28, 56,968,812.82 and 16,102,365.83

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Solution

The fourth proportional to 37,965,387.28, 56,968,812.82 and 16,102,365.83 is: 24,162,341.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,965,387.28 : 56,968,812.82 = 16,102,365.83 : x
  2. Step 2: Convert to fraction form
    37,965,387.28/56,968,812.82 = 16,102,365.83/x
  3. Step 3: Cross multiply
    37,965,387.28x = 56,968,812.82 × 16,102,365.83
  4. Step 4: Simplify right side
    37,965,387.28x = 917,332,665,070,856
  5. Step 5: Solve for x
    x = 917,332,665,070,856/37,965,387.28
  6. Step 6: Final answer
    x = 24,162,341.83

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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.