Home / 17,048,126.52-25,582,278.60-6,272,993.88

Finding the Fourth Proportional to 17,048,126.52, 25,582,278.60 and 6,272,993.88

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Solution

The fourth proportional to 17,048,126.52, 25,582,278.60 and 6,272,993.88 is: 9,413,203.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048,126.52 : 25,582,278.60 = 6,272,993.88 : x
  2. Step 2: Convert to fraction form
    17,048,126.52/25,582,278.60 = 6,272,993.88/x
  3. Step 3: Cross multiply
    17,048,126.52x = 25,582,278.60 × 6,272,993.88
  4. Step 4: Simplify right side
    17,048,126.52x = 160,477,477,094,254.97
  5. Step 5: Solve for x
    x = 160,477,477,094,254.97/17,048,126.52
  6. Step 6: Final answer
    x = 9,413,203.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.