Home / 36,804,140.83-55,206,203.91-9,877,796.83

Finding the Fourth Proportional to 36,804,140.83, 55,206,203.91 and 9,877,796.83

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Solution

The fourth proportional to 36,804,140.83, 55,206,203.91 and 9,877,796.83 is: 14,816,693.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,804,140.83 : 55,206,203.91 = 9,877,796.83 : x
  2. Step 2: Convert to fraction form
    36,804,140.83/55,206,203.91 = 9,877,796.83/x
  3. Step 3: Cross multiply
    36,804,140.83x = 55,206,203.91 × 9,877,796.83
  4. Step 4: Simplify right side
    36,804,140.83x = 545,315,665,978,531.56
  5. Step 5: Solve for x
    x = 545,315,665,978,531.56/36,804,140.83
  6. Step 6: Final answer
    x = 14,816,693.28

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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.