Home / 16,536,324.53-24,755,981.74-11,595,222.96

Finding the Fourth Proportional to 16,536,324.53, 24,755,981.74 and 11,595,222.96

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Solution

The fourth proportional to 16,536,324.53, 24,755,981.74 and 11,595,222.96 is: 17,358,822.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,324.53 : 24,755,981.74 = 11,595,222.96 : x
  2. Step 2: Convert to fraction form
    16,536,324.53/24,755,981.74 = 11,595,222.96/x
  3. Step 3: Cross multiply
    16,536,324.53x = 24,755,981.74 × 11,595,222.96
  4. Step 4: Simplify right side
    16,536,324.53x = 287,051,127,747,165.81
  5. Step 5: Solve for x
    x = 287,051,127,747,165.81/16,536,324.53
  6. Step 6: Final answer
    x = 17,358,822.83

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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.