Home / 16,356,927.00-22,571,638.63-9,014,736.97

Finding the Fourth Proportional to 16,356,927.00, 22,571,638.63 and 9,014,736.97

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Solution

The fourth proportional to 16,356,927.00, 22,571,638.63 and 9,014,736.97 is: 12,439,829.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,356,927.00 : 22,571,638.63 = 9,014,736.97 : x
  2. Step 2: Convert to fraction form
    16,356,927.00/22,571,638.63 = 9,014,736.97/x
  3. Step 3: Cross multiply
    16,356,927.00x = 22,571,638.63 × 9,014,736.97
  4. Step 4: Simplify right side
    16,356,927.00x = 203,477,385,325,851.03
  5. Step 5: Solve for x
    x = 203,477,385,325,851.03/16,356,927.00
  6. Step 6: Final answer
    x = 12,439,829.64

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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.