Home / 11,637,292.17-17,429,033.30-11,233,729.17

Finding the Fourth Proportional to 11,637,292.17, 17,429,033.30 and 11,233,729.17

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Solution

The fourth proportional to 11,637,292.17, 17,429,033.30 and 11,233,729.17 is: 16,824,621.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,637,292.17 : 17,429,033.30 = 11,233,729.17 : x
  2. Step 2: Convert to fraction form
    11,637,292.17/17,429,033.30 = 11,233,729.17/x
  3. Step 3: Cross multiply
    11,637,292.17x = 17,429,033.30 × 11,233,729.17
  4. Step 4: Simplify right side
    11,637,292.17x = 195,793,039,730,942.72
  5. Step 5: Solve for x
    x = 195,793,039,730,942.72/11,637,292.17
  6. Step 6: Final answer
    x = 16,824,621.82

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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.