Home / 9,972,628.24-14,959,390.22-3,055,600.70

Finding the Fourth Proportional to 9,972,628.24, 14,959,390.22 and 3,055,600.70

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Solution

The fourth proportional to 9,972,628.24, 14,959,390.22 and 3,055,600.70 is: 4,583,538.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,972,628.24 : 14,959,390.22 = 3,055,600.70 : x
  2. Step 2: Convert to fraction form
    9,972,628.24/14,959,390.22 = 3,055,600.70/x
  3. Step 3: Cross multiply
    9,972,628.24x = 14,959,390.22 × 3,055,600.70
  4. Step 4: Simplify right side
    9,972,628.24x = 45,709,923,212,527.16
  5. Step 5: Solve for x
    x = 45,709,923,212,527.16/9,972,628.24
  6. Step 6: Final answer
    x = 4,583,538.27

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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.