Home / 24,208,473.30-33,409,694.61-13,897,189.50

Finding the Fourth Proportional to 24,208,473.30, 33,409,694.61 and 13,897,189.50

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Solution

The fourth proportional to 24,208,473.30, 33,409,694.61 and 13,897,189.50 is: 19,179,270.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,208,473.30 : 33,409,694.61 = 13,897,189.50 : x
  2. Step 2: Convert to fraction form
    24,208,473.30/33,409,694.61 = 13,897,189.50/x
  3. Step 3: Cross multiply
    24,208,473.30x = 33,409,694.61 × 13,897,189.50
  4. Step 4: Simplify right side
    24,208,473.30x = 464,300,857,132,298.56
  5. Step 5: Solve for x
    x = 464,300,857,132,298.56/24,208,473.30
  6. Step 6: Final answer
    x = 19,179,270.47

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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.