Home / 59,505,706.35-89,272,399.19-18,562,938.17

Finding the Fourth Proportional to 59,505,706.35, 89,272,399.19 and 18,562,938.17

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Solution

The fourth proportional to 59,505,706.35, 89,272,399.19 and 18,562,938.17 is: 27,848,724.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,505,706.35 : 89,272,399.19 = 18,562,938.17 : x
  2. Step 2: Convert to fraction form
    59,505,706.35/89,272,399.19 = 18,562,938.17/x
  3. Step 3: Cross multiply
    59,505,706.35x = 89,272,399.19 × 18,562,938.17
  4. Step 4: Simplify right side
    59,505,706.35x = 1,657,158,025,912,351.25
  5. Step 5: Solve for x
    x = 1,657,158,025,912,351.25/59,505,706.35
  6. Step 6: Final answer
    x = 27,848,724.56

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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.