Home / 150,647,714.40-225,915,584.40-59,752,495.20

Finding the Fourth Proportional to 150,647,714.40, 225,915,584.40 and 59,752,495.20

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Solution

The fourth proportional to 150,647,714.40, 225,915,584.40 and 59,752,495.20 is: 89,606,536.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,647,714.40 : 225,915,584.40 = 59,752,495.20 : x
  2. Step 2: Convert to fraction form
    150,647,714.40/225,915,584.40 = 59,752,495.20/x
  3. Step 3: Cross multiply
    150,647,714.40x = 225,915,584.40 × 59,752,495.20
  4. Step 4: Simplify right side
    150,647,714.40x = 13,499,019,872,466,196
  5. Step 5: Solve for x
    x = 13,499,019,872,466,196/150,647,714.40
  6. Step 6: Final answer
    x = 89,606,536.19

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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.