Home / 17,198,271.36-25,740,700.56-9,510,088.32

Finding the Fourth Proportional to 17,198,271.36, 25,740,700.56 and 9,510,088.32

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Solution

The fourth proportional to 17,198,271.36, 25,740,700.56 and 9,510,088.32 is: 14,233,775.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,198,271.36 : 25,740,700.56 = 9,510,088.32 : x
  2. Step 2: Convert to fraction form
    17,198,271.36/25,740,700.56 = 9,510,088.32/x
  3. Step 3: Cross multiply
    17,198,271.36x = 25,740,700.56 × 9,510,088.32
  4. Step 4: Simplify right side
    17,198,271.36x = 244,796,335,744,273.47
  5. Step 5: Solve for x
    x = 244,796,335,744,273.47/17,198,271.36
  6. Step 6: Final answer
    x = 14,233,775.63

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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.