Home / 152,767,170.57-229,148,515.52-37,751,714.27

Finding the Fourth Proportional to 152,767,170.57, 229,148,515.52 and 37,751,714.27

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Solution

The fourth proportional to 152,767,170.57, 229,148,515.52 and 37,751,714.27 is: 56,627,017.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,767,170.57 : 229,148,515.52 = 37,751,714.27 : x
  2. Step 2: Convert to fraction form
    152,767,170.57/229,148,515.52 = 37,751,714.27/x
  3. Step 3: Cross multiply
    152,767,170.57x = 229,148,515.52 × 37,751,714.27
  4. Step 4: Simplify right side
    152,767,170.57x = 8,650,749,283,305,702
  5. Step 5: Solve for x
    x = 8,650,749,283,305,702/152,767,170.57
  6. Step 6: Final answer
    x = 56,627,017.78

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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.