Home / 16,568,884.57-24,841,772.32-7,341,838.62

Finding the Fourth Proportional to 16,568,884.57, 24,841,772.32 and 7,341,838.62

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Solution

The fourth proportional to 16,568,884.57, 24,841,772.32 and 7,341,838.62 is: 11,007,638.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,568,884.57 : 24,841,772.32 = 7,341,838.62 : x
  2. Step 2: Convert to fraction form
    16,568,884.57/24,841,772.32 = 7,341,838.62/x
  3. Step 3: Cross multiply
    16,568,884.57x = 24,841,772.32 × 7,341,838.62
  4. Step 4: Simplify right side
    16,568,884.57x = 182,384,283,389,463.81
  5. Step 5: Solve for x
    x = 182,384,283,389,463.81/16,568,884.57
  6. Step 6: Final answer
    x = 11,007,638.00

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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.