Home / 17,267,423.09-23,828,418.11-9,532,299.33

Finding the Fourth Proportional to 17,267,423.09, 23,828,418.11 and 9,532,299.33

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Solution

The fourth proportional to 17,267,423.09, 23,828,418.11 and 9,532,299.33 is: 13,154,227.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,423.09 : 23,828,418.11 = 9,532,299.33 : x
  2. Step 2: Convert to fraction form
    17,267,423.09/23,828,418.11 = 9,532,299.33/x
  3. Step 3: Cross multiply
    17,267,423.09x = 23,828,418.11 × 9,532,299.33
  4. Step 4: Simplify right side
    17,267,423.09x = 227,139,613,937,251.38
  5. Step 5: Solve for x
    x = 227,139,613,937,251.38/17,267,423.09
  6. Step 6: Final answer
    x = 13,154,227.64

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1.5x scale

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.