Home / 95,317,781.44-131,531,319.58-53,493,769.17

Finding the Fourth Proportional to 95,317,781.44, 131,531,319.58 and 53,493,769.17

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Solution

The fourth proportional to 95,317,781.44, 131,531,319.58 and 53,493,769.17 is: 73,817,350.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,317,781.44 : 131,531,319.58 = 53,493,769.17 : x
  2. Step 2: Convert to fraction form
    95,317,781.44/131,531,319.58 = 53,493,769.17/x
  3. Step 3: Cross multiply
    95,317,781.44x = 131,531,319.58 × 53,493,769.17
  4. Step 4: Simplify right side
    95,317,781.44x = 7,036,106,048,000,424
  5. Step 5: Solve for x
    x = 7,036,106,048,000,424/95,317,781.44
  6. Step 6: Final answer
    x = 73,817,350.15

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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.