Home / 53,429,550,058.17-80,157,890,630.82-24,733,654,947.69

Finding the Fourth Proportional to 53,429,550,058.17, 80,157,890,630.82 and 24,733,654,947.69

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Solution

The fourth proportional to 53,429,550,058.17, 80,157,890,630.82 and 24,733,654,947.69 is: 37,106,762,195.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,429,550,058.17 : 80,157,890,630.82 = 24,733,654,947.69 : x
  2. Step 2: Convert to fraction form
    53,429,550,058.17/80,157,890,630.82 = 24,733,654,947.69/x
  3. Step 3: Cross multiply
    53,429,550,058.17x = 80,157,890,630.82 × 24,733,654,947.69
  4. Step 4: Simplify right side
    53,429,550,058.17x = 1,982,597,608,197,375,131,648
  5. Step 5: Solve for x
    x = 1,982,597,608,197,375,131,648/53,429,550,058.17
  6. Step 6: Final answer
    x = 37,106,762,195.06

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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.