Home / 17,711,800.88-24,442,329.52-10,270,905.16

Finding the Fourth Proportional to 17,711,800.88, 24,442,329.52 and 10,270,905.16

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Solution

The fourth proportional to 17,711,800.88, 24,442,329.52 and 10,270,905.16 is: 14,173,874.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,711,800.88 : 24,442,329.52 = 10,270,905.16 : x
  2. Step 2: Convert to fraction form
    17,711,800.88/24,442,329.52 = 10,270,905.16/x
  3. Step 3: Cross multiply
    17,711,800.88x = 24,442,329.52 × 10,270,905.16
  4. Step 4: Simplify right side
    17,711,800.88x = 251,044,848,389,388.31
  5. Step 5: Solve for x
    x = 251,044,848,389,388.31/17,711,800.88
  6. Step 6: Final answer
    x = 14,173,874.81

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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.