Home / 14,945,219.16-22,335,943.94-10,910,204.16

Finding the Fourth Proportional to 14,945,219.16, 22,335,943.94 and 10,910,204.16

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Solution

The fourth proportional to 14,945,219.16, 22,335,943.94 and 10,910,204.16 is: 16,305,529.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,945,219.16 : 22,335,943.94 = 10,910,204.16 : x
  2. Step 2: Convert to fraction form
    14,945,219.16/22,335,943.94 = 10,910,204.16/x
  3. Step 3: Cross multiply
    14,945,219.16x = 22,335,943.94 × 10,910,204.16
  4. Step 4: Simplify right side
    14,945,219.16x = 243,689,708,437,163.75
  5. Step 5: Solve for x
    x = 243,689,708,437,163.75/14,945,219.16
  6. Step 6: Final answer
    x = 16,305,529.27

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.