Home / 95,561,322.92-131,885,821.32-54,314,415.44

Finding the Fourth Proportional to 95,561,322.92, 131,885,821.32 and 54,314,415.44

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Solution

The fourth proportional to 95,561,322.92, 131,885,821.32 and 54,314,415.44 is: 74,960,256.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,561,322.92 : 131,885,821.32 = 54,314,415.44 : x
  2. Step 2: Convert to fraction form
    95,561,322.92/131,885,821.32 = 54,314,415.44/x
  3. Step 3: Cross multiply
    95,561,322.92x = 131,885,821.32 × 54,314,415.44
  4. Step 4: Simplify right side
    95,561,322.92x = 7,163,301,289,820,088
  5. Step 5: Solve for x
    x = 7,163,301,289,820,088/95,561,322.92
  6. Step 6: Final answer
    x = 74,960,256.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.