Home / 150,994,632.56-226,420,388.43-52,592,020.52

Finding the Fourth Proportional to 150,994,632.56, 226,420,388.43 and 52,592,020.52

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Solution

The fourth proportional to 150,994,632.56, 226,420,388.43 and 52,592,020.52 is: 78,863,106.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,994,632.56 : 226,420,388.43 = 52,592,020.52 : x
  2. Step 2: Convert to fraction form
    150,994,632.56/226,420,388.43 = 52,592,020.52/x
  3. Step 3: Cross multiply
    150,994,632.56x = 226,420,388.43 × 52,592,020.52
  4. Step 4: Simplify right side
    150,994,632.56x = 11,907,905,714,456,932
  5. Step 5: Solve for x
    x = 11,907,905,714,456,932/150,994,632.56
  6. Step 6: Final answer
    x = 78,863,106.01

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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.