Home / 17,397,018.16-24,006,479.84-10,055,326.64

Finding the Fourth Proportional to 17,397,018.16, 24,006,479.84 and 10,055,326.64

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Solution

The fourth proportional to 17,397,018.16, 24,006,479.84 and 10,055,326.64 is: 13,875,538.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,397,018.16 : 24,006,479.84 = 10,055,326.64 : x
  2. Step 2: Convert to fraction form
    17,397,018.16/24,006,479.84 = 10,055,326.64/x
  3. Step 3: Cross multiply
    17,397,018.16x = 24,006,479.84 × 10,055,326.64
  4. Step 4: Simplify right side
    17,397,018.16x = 241,392,996,267,774.94
  5. Step 5: Solve for x
    x = 241,392,996,267,774.94/17,397,018.16
  6. Step 6: Final answer
    x = 13,875,538.56

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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.