Home / 95,805,183.92-143,705,713.72-26,716,148.72

Finding the Fourth Proportional to 95,805,183.92, 143,705,713.72 and 26,716,148.72

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Solution

The fourth proportional to 95,805,183.92, 143,705,713.72 and 26,716,148.72 is: 40,073,648.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,805,183.92 : 143,705,713.72 = 26,716,148.72 : x
  2. Step 2: Convert to fraction form
    95,805,183.92/143,705,713.72 = 26,716,148.72/x
  3. Step 3: Cross multiply
    95,805,183.92x = 143,705,713.72 × 26,716,148.72
  4. Step 4: Simplify right side
    95,805,183.92x = 3,839,263,219,657,264
  5. Step 5: Solve for x
    x = 3,839,263,219,657,264/95,805,183.92
  6. Step 6: Final answer
    x = 40,073,648.03

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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.