Home / 23,921,782.64-33,055,242.48-17,034,307.28

Finding the Fourth Proportional to 23,921,782.64, 33,055,242.48 and 17,034,307.28

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Solution

The fourth proportional to 23,921,782.64, 33,055,242.48 and 17,034,307.28 is: 23,538,093.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,921,782.64 : 33,055,242.48 = 17,034,307.28 : x
  2. Step 2: Convert to fraction form
    23,921,782.64/33,055,242.48 = 17,034,307.28/x
  3. Step 3: Cross multiply
    23,921,782.64x = 33,055,242.48 × 17,034,307.28
  4. Step 4: Simplify right side
    23,921,782.64x = 563,073,157,619,229.25
  5. Step 5: Solve for x
    x = 563,073,157,619,229.25/23,921,782.64
  6. Step 6: Final answer
    x = 23,538,093.55

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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.