Home / 22,969,435.36-34,470,065.44-9,134,976.36

Finding the Fourth Proportional to 22,969,435.36, 34,470,065.44 and 9,134,976.36

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Solution

The fourth proportional to 22,969,435.36, 34,470,065.44 and 9,134,976.36 is: 13,708,792.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,969,435.36 : 34,470,065.44 = 9,134,976.36 : x
  2. Step 2: Convert to fraction form
    22,969,435.36/34,470,065.44 = 9,134,976.36/x
  3. Step 3: Cross multiply
    22,969,435.36x = 34,470,065.44 × 9,134,976.36
  4. Step 4: Simplify right side
    22,969,435.36x = 314,883,232,922,052.94
  5. Step 5: Solve for x
    x = 314,883,232,922,052.94/22,969,435.36
  6. Step 6: Final answer
    x = 13,708,792.92

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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.