Home / 24,192,801.40-36,289,202.10-7,151,956.60

Finding the Fourth Proportional to 24,192,801.40, 36,289,202.10 and 7,151,956.60

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Solution

The fourth proportional to 24,192,801.40, 36,289,202.10 and 7,151,956.60 is: 10,727,934.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,801.40 : 36,289,202.10 = 7,151,956.60 : x
  2. Step 2: Convert to fraction form
    24,192,801.40/36,289,202.10 = 7,151,956.60/x
  3. Step 3: Cross multiply
    24,192,801.40x = 36,289,202.10 × 7,151,956.60
  4. Step 4: Simplify right side
    24,192,801.40x = 259,538,798,467,828.84
  5. Step 5: Solve for x
    x = 259,538,798,467,828.84/24,192,801.40
  6. Step 6: Final answer
    x = 10,727,934.90

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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.