Home / 22,301,737.70-33,454,218.86-9,334,847.18

Finding the Fourth Proportional to 22,301,737.70, 33,454,218.86 and 9,334,847.18

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Solution

The fourth proportional to 22,301,737.70, 33,454,218.86 and 9,334,847.18 is: 14,002,945.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,301,737.70 : 33,454,218.86 = 9,334,847.18 : x
  2. Step 2: Convert to fraction form
    22,301,737.70/33,454,218.86 = 9,334,847.18/x
  3. Step 3: Cross multiply
    22,301,737.70x = 33,454,218.86 × 9,334,847.18
  4. Step 4: Simplify right side
    22,301,737.70x = 312,290,020,370,428.50
  5. Step 5: Solve for x
    x = 312,290,020,370,428.50/22,301,737.70
  6. Step 6: Final answer
    x = 14,002,945.63

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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.