Home / 36,740,981.44-55,123,870.60-16,267,905.82

Finding the Fourth Proportional to 36,740,981.44, 55,123,870.60 and 16,267,905.82

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Solution

The fourth proportional to 36,740,981.44, 55,123,870.60 and 16,267,905.82 is: 24,407,348.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,740,981.44 : 55,123,870.60 = 16,267,905.82 : x
  2. Step 2: Convert to fraction form
    36,740,981.44/55,123,870.60 = 16,267,905.82/x
  3. Step 3: Cross multiply
    36,740,981.44x = 55,123,870.60 × 16,267,905.82
  4. Step 4: Simplify right side
    36,740,981.44x = 896,749,935,354,666.88
  5. Step 5: Solve for x
    x = 896,749,935,354,666.88/36,740,981.44
  6. Step 6: Final answer
    x = 24,407,348.42

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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.