Home / 17,348,550.64-23,941,141.56-9,613,722.04

Finding the Fourth Proportional to 17,348,550.64, 23,941,141.56 and 9,613,722.04

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Solution

The fourth proportional to 17,348,550.64, 23,941,141.56 and 9,613,722.04 is: 13,267,014.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,550.64 : 23,941,141.56 = 9,613,722.04 : x
  2. Step 2: Convert to fraction form
    17,348,550.64/23,941,141.56 = 9,613,722.04/x
  3. Step 3: Cross multiply
    17,348,550.64x = 23,941,141.56 × 9,613,722.04
  4. Step 4: Simplify right side
    17,348,550.64x = 230,163,480,278,131.94
  5. Step 5: Solve for x
    x = 230,163,480,278,131.94/17,348,550.64
  6. Step 6: Final answer
    x = 13,267,014.93

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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.