Home / 17,264,139.71-23,824,514.87-9,529,184.24

Finding the Fourth Proportional to 17,264,139.71, 23,824,514.87 and 9,529,184.24

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Solution

The fourth proportional to 17,264,139.71, 23,824,514.87 and 9,529,184.24 is: 13,150,275.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,139.71 : 23,824,514.87 = 9,529,184.24 : x
  2. Step 2: Convert to fraction form
    17,264,139.71/23,824,514.87 = 9,529,184.24/x
  3. Step 3: Cross multiply
    17,264,139.71x = 23,824,514.87 × 9,529,184.24
  4. Step 4: Simplify right side
    17,264,139.71x = 227,028,191,458,081.12
  5. Step 5: Solve for x
    x = 227,028,191,458,081.12/17,264,139.71
  6. Step 6: Final answer
    x = 13,150,275.39

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Double scale
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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.