Home / 29,960,133.36-41,387,310.36-23,840,732.40

Finding the Fourth Proportional to 29,960,133.36, 41,387,310.36 and 23,840,732.40

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Solution

The fourth proportional to 29,960,133.36, 41,387,310.36 and 23,840,732.40 is: 32,933,891.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960,133.36 : 41,387,310.36 = 23,840,732.40 : x
  2. Step 2: Convert to fraction form
    29,960,133.36/41,387,310.36 = 23,840,732.40/x
  3. Step 3: Cross multiply
    29,960,133.36x = 41,387,310.36 × 23,840,732.40
  4. Step 4: Simplify right side
    29,960,133.36x = 986,703,791,048,507.62
  5. Step 5: Solve for x
    x = 986,703,791,048,507.62/29,960,133.36
  6. Step 6: Final answer
    x = 32,933,891.82

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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.