Home / 73,476,344.35-110,282,617.64-37,110,273.22

Finding the Fourth Proportional to 73,476,344.35, 110,282,617.64 and 37,110,273.22

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Solution

The fourth proportional to 73,476,344.35, 110,282,617.64 and 37,110,273.22 is: 55,699,805.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,476,344.35 : 110,282,617.64 = 37,110,273.22 : x
  2. Step 2: Convert to fraction form
    73,476,344.35/110,282,617.64 = 37,110,273.22/x
  3. Step 3: Cross multiply
    73,476,344.35x = 110,282,617.64 × 37,110,273.22
  4. Step 4: Simplify right side
    73,476,344.35x = 4,092,618,071,854,261
  5. Step 5: Solve for x
    x = 4,092,618,071,854,261/73,476,344.35
  6. Step 6: Final answer
    x = 55,699,805.27

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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.