Home / 17,397,995.64-24,008,569.92-9,663,534.06

Finding the Fourth Proportional to 17,397,995.64, 24,008,569.92 and 9,663,534.06

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Solution

The fourth proportional to 17,397,995.64, 24,008,569.92 and 9,663,534.06 is: 13,335,308.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,397,995.64 : 24,008,569.92 = 9,663,534.06 : x
  2. Step 2: Convert to fraction form
    17,397,995.64/24,008,569.92 = 9,663,534.06/x
  3. Step 3: Cross multiply
    17,397,995.64x = 24,008,569.92 × 9,663,534.06
  4. Step 4: Simplify right side
    17,397,995.64x = 232,007,633,153,811.50
  5. Step 5: Solve for x
    x = 232,007,633,153,811.50/17,397,995.64
  6. Step 6: Final answer
    x = 13,335,308.16

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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.