Home / 95,618,792.66-131,937,471.88-53,797,054.10

Finding the Fourth Proportional to 95,618,792.66, 131,937,471.88 and 53,797,054.10

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Solution

The fourth proportional to 95,618,792.66, 131,937,471.88 and 53,797,054.10 is: 74,230,672.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,618,792.66 : 131,937,471.88 = 53,797,054.10 : x
  2. Step 2: Convert to fraction form
    95,618,792.66/131,937,471.88 = 53,797,054.10/x
  3. Step 3: Cross multiply
    95,618,792.66x = 131,937,471.88 × 53,797,054.10
  4. Step 4: Simplify right side
    95,618,792.66x = 7,097,847,311,751,408
  5. Step 5: Solve for x
    x = 7,097,847,311,751,408/95,618,792.66
  6. Step 6: Final answer
    x = 74,230,672.81

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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.