Home / 16,337,007.09-24,508,172.55-4,823,638.17

Finding the Fourth Proportional to 16,337,007.09, 24,508,172.55 and 4,823,638.17

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Solution

The fourth proportional to 16,337,007.09, 24,508,172.55 and 4,823,638.17 is: 7,236,243.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,337,007.09 : 24,508,172.55 = 4,823,638.17 : x
  2. Step 2: Convert to fraction form
    16,337,007.09/24,508,172.55 = 4,823,638.17/x
  3. Step 3: Cross multiply
    16,337,007.09x = 24,508,172.55 × 4,823,638.17
  4. Step 4: Simplify right side
    16,337,007.09x = 118,218,556,589,126.23
  5. Step 5: Solve for x
    x = 118,218,556,589,126.23/16,337,007.09
  6. Step 6: Final answer
    x = 7,236,243.21

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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.