Home / 9,422,462.20-14,133,693.30-3,364,034.80

Finding the Fourth Proportional to 9,422,462.20, 14,133,693.30 and 3,364,034.80

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Solution

The fourth proportional to 9,422,462.20, 14,133,693.30 and 3,364,034.80 is: 5,046,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,462.20 : 14,133,693.30 = 3,364,034.80 : x
  2. Step 2: Convert to fraction form
    9,422,462.20/14,133,693.30 = 3,364,034.80/x
  3. Step 3: Cross multiply
    9,422,462.20x = 14,133,693.30 × 3,364,034.80
  4. Step 4: Simplify right side
    9,422,462.20x = 47,546,236,113,726.84
  5. Step 5: Solve for x
    x = 47,546,236,113,726.84/9,422,462.20
  6. Step 6: Final answer
    x = 5,046,052.20

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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.