Home / 11,060,399.70-16,590,599.55-3,082,223.70

Finding the Fourth Proportional to 11,060,399.70, 16,590,599.55 and 3,082,223.70

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Solution

The fourth proportional to 11,060,399.70, 16,590,599.55 and 3,082,223.70 is: 4,623,335.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060,399.70 : 16,590,599.55 = 3,082,223.70 : x
  2. Step 2: Convert to fraction form
    11,060,399.70/16,590,599.55 = 3,082,223.70/x
  3. Step 3: Cross multiply
    11,060,399.70x = 16,590,599.55 × 3,082,223.70
  4. Step 4: Simplify right side
    11,060,399.70x = 51,135,939,130,219.34
  5. Step 5: Solve for x
    x = 51,135,939,130,219.34/11,060,399.70
  6. Step 6: Final answer
    x = 4,623,335.55

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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.