Home / 67,581,413.37-101,382,236.42-24,460,705.89

Finding the Fourth Proportional to 67,581,413.37, 101,382,236.42 and 24,460,705.89

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Solution

The fourth proportional to 67,581,413.37, 101,382,236.42 and 24,460,705.89 is: 36,694,720.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,581,413.37 : 101,382,236.42 = 24,460,705.89 : x
  2. Step 2: Convert to fraction form
    67,581,413.37/101,382,236.42 = 24,460,705.89/x
  3. Step 3: Cross multiply
    67,581,413.37x = 101,382,236.42 × 24,460,705.89
  4. Step 4: Simplify right side
    67,581,413.37x = 2,479,881,067,417,763
  5. Step 5: Solve for x
    x = 2,479,881,067,417,763/67,581,413.37
  6. Step 6: Final answer
    x = 36,694,720.39

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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.