Home / 95,179,162.04-131,346,921.64-53,933,916.68

Finding the Fourth Proportional to 95,179,162.04, 131,346,921.64 and 53,933,916.68

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Solution

The fourth proportional to 95,179,162.04, 131,346,921.64 and 53,933,916.68 is: 74,428,622.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,179,162.04 : 131,346,921.64 = 53,933,916.68 : x
  2. Step 2: Convert to fraction form
    95,179,162.04/131,346,921.64 = 53,933,916.68/x
  3. Step 3: Cross multiply
    95,179,162.04x = 131,346,921.64 × 53,933,916.68
  4. Step 4: Simplify right side
    95,179,162.04x = 7,084,053,927,906,249
  5. Step 5: Solve for x
    x = 7,084,053,927,906,249/95,179,162.04
  6. Step 6: Final answer
    x = 74,428,622.57

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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.