Home / 11,222,001.23-16,830,558.47-3,024,452.12

Finding the Fourth Proportional to 11,222,001.23, 16,830,558.47 and 3,024,452.12

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Solution

The fourth proportional to 11,222,001.23, 16,830,558.47 and 3,024,452.12 is: 4,536,019.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,222,001.23 : 16,830,558.47 = 3,024,452.12 : x
  2. Step 2: Convert to fraction form
    11,222,001.23/16,830,558.47 = 3,024,452.12/x
  3. Step 3: Cross multiply
    11,222,001.23x = 16,830,558.47 × 3,024,452.12
  4. Step 4: Simplify right side
    11,222,001.23x = 50,903,218,168,783.80
  5. Step 5: Solve for x
    x = 50,903,218,168,783.80/11,222,001.23
  6. Step 6: Final answer
    x = 4,536,019.66

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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.