Home / 22,088,334.90-33,136,092.45-6,527,742.42

Finding the Fourth Proportional to 22,088,334.90, 33,136,092.45 and 6,527,742.42

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Solution

The fourth proportional to 22,088,334.90, 33,136,092.45 and 6,527,742.42 is: 9,792,674.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,088,334.90 : 33,136,092.45 = 6,527,742.42 : x
  2. Step 2: Convert to fraction form
    22,088,334.90/33,136,092.45 = 6,527,742.42/x
  3. Step 3: Cross multiply
    22,088,334.90x = 33,136,092.45 × 6,527,742.42
  4. Step 4: Simplify right side
    22,088,334.90x = 216,303,876,318,906.72
  5. Step 5: Solve for x
    x = 216,303,876,318,906.72/22,088,334.90
  6. Step 6: Final answer
    x = 9,792,674.61

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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.