Home / 14,972,659.04-22,458,990.69-3,613,107.67

Finding the Fourth Proportional to 14,972,659.04, 22,458,990.69 and 3,613,107.67

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Solution

The fourth proportional to 14,972,659.04, 22,458,990.69 and 3,613,107.67 is: 5,419,662.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972,659.04 : 22,458,990.69 = 3,613,107.67 : x
  2. Step 2: Convert to fraction form
    14,972,659.04/22,458,990.69 = 3,613,107.67/x
  3. Step 3: Cross multiply
    14,972,659.04x = 22,458,990.69 × 3,613,107.67
  4. Step 4: Simplify right side
    14,972,659.04x = 81,146,751,466,350.12
  5. Step 5: Solve for x
    x = 81,146,751,466,350.12/14,972,659.04
  6. Step 6: Final answer
    x = 5,419,662.01

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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.