Home / 35,537,713.00-53,309,822.66-9,978,550.18

Finding the Fourth Proportional to 35,537,713.00, 53,309,822.66 and 9,978,550.18

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Solution

The fourth proportional to 35,537,713.00, 53,309,822.66 and 9,978,550.18 is: 14,968,738.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,537,713.00 : 53,309,822.66 = 9,978,550.18 : x
  2. Step 2: Convert to fraction form
    35,537,713.00/53,309,822.66 = 9,978,550.18/x
  3. Step 3: Cross multiply
    35,537,713.00x = 53,309,822.66 × 9,978,550.18
  4. Step 4: Simplify right side
    35,537,713.00x = 531,954,740,353,963.31
  5. Step 5: Solve for x
    x = 531,954,740,353,963.31/35,537,713.00
  6. Step 6: Final answer
    x = 14,968,738.71

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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.