Home / 11,810,270.95-17,715,406.66-2,834,822.95

Finding the Fourth Proportional to 11,810,270.95, 17,715,406.66 and 2,834,822.95

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Solution

The fourth proportional to 11,810,270.95, 17,715,406.66 and 2,834,822.95 is: 4,252,234.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,810,270.95 : 17,715,406.66 = 2,834,822.95 : x
  2. Step 2: Convert to fraction form
    11,810,270.95/17,715,406.66 = 2,834,822.95/x
  3. Step 3: Cross multiply
    11,810,270.95x = 17,715,406.66 × 2,834,822.95
  4. Step 4: Simplify right side
    11,810,270.95x = 50,220,041,316,975.27
  5. Step 5: Solve for x
    x = 50,220,041,316,975.27/11,810,270.95
  6. Step 6: Final answer
    x = 4,252,234.48

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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.