Home / 14,485,034.60-21,727,551.90-9,097,469.45

Finding the Fourth Proportional to 14,485,034.60, 21,727,551.90 and 9,097,469.45

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Solution

The fourth proportional to 14,485,034.60, 21,727,551.90 and 9,097,469.45 is: 13,646,204.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,485,034.60 : 21,727,551.90 = 9,097,469.45 : x
  2. Step 2: Convert to fraction form
    14,485,034.60/21,727,551.90 = 9,097,469.45/x
  3. Step 3: Cross multiply
    14,485,034.60x = 21,727,551.90 × 9,097,469.45
  4. Step 4: Simplify right side
    14,485,034.60x = 197,665,739,633,539.44
  5. Step 5: Solve for x
    x = 197,665,739,633,539.44/14,485,034.60
  6. Step 6: Final answer
    x = 13,646,204.18

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1.5x scale

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.