Home / 22,082,590.50-33,121,351.55-5,909,803.42

Finding the Fourth Proportional to 22,082,590.50, 33,121,351.55 and 5,909,803.42

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Solution

The fourth proportional to 22,082,590.50, 33,121,351.55 and 5,909,803.42 is: 8,864,026.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,082,590.50 : 33,121,351.55 = 5,909,803.42 : x
  2. Step 2: Convert to fraction form
    22,082,590.50/33,121,351.55 = 5,909,803.42/x
  3. Step 3: Cross multiply
    22,082,590.50x = 33,121,351.55 × 5,909,803.42
  4. Step 4: Simplify right side
    22,082,590.50x = 195,740,676,470,056.53
  5. Step 5: Solve for x
    x = 195,740,676,470,056.53/22,082,590.50
  6. Step 6: Final answer
    x = 8,864,026.91

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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.