Home / 23,664,131.36-35,499,739.88-7,484,705.36

Finding the Fourth Proportional to 23,664,131.36, 35,499,739.88 and 7,484,705.36

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Solution

The fourth proportional to 23,664,131.36, 35,499,739.88 and 7,484,705.36 is: 11,228,178.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664,131.36 : 35,499,739.88 = 7,484,705.36 : x
  2. Step 2: Convert to fraction form
    23,664,131.36/35,499,739.88 = 7,484,705.36/x
  3. Step 3: Cross multiply
    23,664,131.36x = 35,499,739.88 × 7,484,705.36
  4. Step 4: Simplify right side
    23,664,131.36x = 265,705,093,358,441.78
  5. Step 5: Solve for x
    x = 265,705,093,358,441.78/23,664,131.36
  6. Step 6: Final answer
    x = 11,228,178.60

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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.