Home / 60,331,318.56-90,524,809.81-27,551,936.17

Finding the Fourth Proportional to 60,331,318.56, 90,524,809.81 and 27,551,936.17

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Solution

The fourth proportional to 60,331,318.56, 90,524,809.81 and 27,551,936.17 is: 41,340,614.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,331,318.56 : 90,524,809.81 = 27,551,936.17 : x
  2. Step 2: Convert to fraction form
    60,331,318.56/90,524,809.81 = 27,551,936.17/x
  3. Step 3: Cross multiply
    60,331,318.56x = 90,524,809.81 × 27,551,936.17
  4. Step 4: Simplify right side
    60,331,318.56x = 2,494,133,781,834,106
  5. Step 5: Solve for x
    x = 2,494,133,781,834,106/60,331,318.56
  6. Step 6: Final answer
    x = 41,340,614.48

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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.