Home / 37,767,053.44-52,047,297.52-33,090,372.64

Finding the Fourth Proportional to 37,767,053.44, 52,047,297.52 and 33,090,372.64

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Solution

The fourth proportional to 37,767,053.44, 52,047,297.52 and 33,090,372.64 is: 45,602,299.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,767,053.44 : 52,047,297.52 = 33,090,372.64 : x
  2. Step 2: Convert to fraction form
    37,767,053.44/52,047,297.52 = 33,090,372.64/x
  3. Step 3: Cross multiply
    37,767,053.44x = 52,047,297.52 × 33,090,372.64
  4. Step 4: Simplify right side
    37,767,053.44x = 1,722,264,469,841,748
  5. Step 5: Solve for x
    x = 1,722,264,469,841,748/37,767,053.44
  6. Step 6: Final answer
    x = 45,602,299.17

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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.