Home / 9,346,780.70-14,016,023.85-4,295,491.10

Finding the Fourth Proportional to 9,346,780.70, 14,016,023.85 and 4,295,491.10

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Solution

The fourth proportional to 9,346,780.70, 14,016,023.85 and 4,295,491.10 is: 6,441,330.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,780.70 : 14,016,023.85 = 4,295,491.10 : x
  2. Step 2: Convert to fraction form
    9,346,780.70/14,016,023.85 = 4,295,491.10/x
  3. Step 3: Cross multiply
    9,346,780.70x = 14,016,023.85 × 4,295,491.10
  4. Step 4: Simplify right side
    9,346,780.70x = 60,205,705,705,062.73
  5. Step 5: Solve for x
    x = 60,205,705,705,062.73/9,346,780.70
  6. Step 6: Final answer
    x = 6,441,330.73

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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.