Home / 16,857,371.06-25,283,207-4,724,044.10

Finding the Fourth Proportional to 16,857,371.06, 25,283,207 and 4,724,044.10

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Solution

The fourth proportional to 16,857,371.06, 25,283,207 and 4,724,044.10 is: 7,085,267.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,857,371.06 : 25,283,207 = 4,724,044.10 : x
  2. Step 2: Convert to fraction form
    16,857,371.06/25,283,207 = 4,724,044.10/x
  3. Step 3: Cross multiply
    16,857,371.06x = 25,283,207 × 4,724,044.10
  4. Step 4: Simplify right side
    16,857,371.06x = 119,438,984,857,428.69
  5. Step 5: Solve for x
    x = 119,438,984,857,428.69/16,857,371.06
  6. Step 6: Final answer
    x = 7,085,267.59

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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.