Home / 36,001,940.04-49,682,808.03-19,482,062.82

Finding the Fourth Proportional to 36,001,940.04, 49,682,808.03 and 19,482,062.82

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Solution

The fourth proportional to 36,001,940.04, 49,682,808.03 and 19,482,062.82 is: 26,885,317.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,001,940.04 : 49,682,808.03 = 19,482,062.82 : x
  2. Step 2: Convert to fraction form
    36,001,940.04/49,682,808.03 = 19,482,062.82/x
  3. Step 3: Cross multiply
    36,001,940.04x = 49,682,808.03 × 19,482,062.82
  4. Step 4: Simplify right side
    36,001,940.04x = 967,923,587,114,460.50
  5. Step 5: Solve for x
    x = 967,923,587,114,460.50/36,001,940.04
  6. Step 6: Final answer
    x = 26,885,317.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.