Home / 10,469,437.29-14,447,616.28-5,823,122.38

Finding the Fourth Proportional to 10,469,437.29, 14,447,616.28 and 5,823,122.38

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Solution

The fourth proportional to 10,469,437.29, 14,447,616.28 and 5,823,122.38 is: 8,035,793.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,469,437.29 : 14,447,616.28 = 5,823,122.38 : x
  2. Step 2: Convert to fraction form
    10,469,437.29/14,447,616.28 = 5,823,122.38/x
  3. Step 3: Cross multiply
    10,469,437.29x = 14,447,616.28 × 5,823,122.38
  4. Step 4: Simplify right side
    10,469,437.29x = 84,130,237,647,043.50
  5. Step 5: Solve for x
    x = 84,130,237,647,043.50/10,469,437.29
  6. Step 6: Final answer
    x = 8,035,793.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.