Home / 64,064,855.86-96,101,765.67-25,726,369.06

Finding the Fourth Proportional to 64,064,855.86, 96,101,765.67 and 25,726,369.06

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Solution

The fourth proportional to 64,064,855.86, 96,101,765.67 and 25,726,369.06 is: 38,591,353.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,064,855.86 : 96,101,765.67 = 25,726,369.06 : x
  2. Step 2: Convert to fraction form
    64,064,855.86/96,101,765.67 = 25,726,369.06/x
  3. Step 3: Cross multiply
    64,064,855.86x = 96,101,765.67 × 25,726,369.06
  4. Step 4: Simplify right side
    64,064,855.86x = 2,472,349,490,944,058
  5. Step 5: Solve for x
    x = 2,472,349,490,944,058/64,064,855.86
  6. Step 6: Final answer
    x = 38,591,353.37

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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.