Home / 9,499,267.95-14,248,902.38-3,818,163.66

Finding the Fourth Proportional to 9,499,267.95, 14,248,902.38 and 3,818,163.66

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Solution

The fourth proportional to 9,499,267.95, 14,248,902.38 and 3,818,163.66 is: 5,727,245.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,499,267.95 : 14,248,902.38 = 3,818,163.66 : x
  2. Step 2: Convert to fraction form
    9,499,267.95/14,248,902.38 = 3,818,163.66/x
  3. Step 3: Cross multiply
    9,499,267.95x = 14,248,902.38 × 3,818,163.66
  4. Step 4: Simplify right side
    9,499,267.95x = 54,404,641,189,679.31
  5. Step 5: Solve for x
    x = 54,404,641,189,679.31/9,499,267.95
  6. Step 6: Final answer
    x = 5,727,245.67

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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.