Home / 9,599,363.40-14,378,049.90-7,452,604.20

Finding the Fourth Proportional to 9,599,363.40, 14,378,049.90 and 7,452,604.20

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Solution

The fourth proportional to 9,599,363.40, 14,378,049.90 and 7,452,604.20 is: 11,162,606.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,599,363.40 : 14,378,049.90 = 7,452,604.20 : x
  2. Step 2: Convert to fraction form
    9,599,363.40/14,378,049.90 = 7,452,604.20/x
  3. Step 3: Cross multiply
    9,599,363.40x = 14,378,049.90 × 7,452,604.20
  4. Step 4: Simplify right side
    9,599,363.40x = 107,153,915,072,549.58
  5. Step 5: Solve for x
    x = 107,153,915,072,549.58/9,599,363.40
  6. Step 6: Final answer
    x = 11,162,606.37

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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.