Home / 64,152,029.55-96,228,044.33-52,058,794.35

Finding the Fourth Proportional to 64,152,029.55, 96,228,044.33 and 52,058,794.35

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Solution

The fourth proportional to 64,152,029.55, 96,228,044.33 and 52,058,794.35 is: 78,088,191.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,152,029.55 : 96,228,044.33 = 52,058,794.35 : x
  2. Step 2: Convert to fraction form
    64,152,029.55/96,228,044.33 = 52,058,794.35/x
  3. Step 3: Cross multiply
    64,152,029.55x = 96,228,044.33 × 52,058,794.35
  4. Step 4: Simplify right side
    64,152,029.55x = 5,009,515,970,217,860
  5. Step 5: Solve for x
    x = 5,009,515,970,217,860/64,152,029.55
  6. Step 6: Final answer
    x = 78,088,191.53

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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.