Home / 62,535,053.53-86,298,382.06-34,659,563.43

Finding the Fourth Proportional to 62,535,053.53, 86,298,382.06 and 34,659,563.43

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Solution

The fourth proportional to 62,535,053.53, 86,298,382.06 and 34,659,563.43 is: 47,830,202.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,535,053.53 : 86,298,382.06 = 34,659,563.43 : x
  2. Step 2: Convert to fraction form
    62,535,053.53/86,298,382.06 = 34,659,563.43/x
  3. Step 3: Cross multiply
    62,535,053.53x = 86,298,382.06 × 34,659,563.43
  4. Step 4: Simplify right side
    62,535,053.53x = 2,991,064,246,504,676.50
  5. Step 5: Solve for x
    x = 2,991,064,246,504,676.50/62,535,053.53
  6. Step 6: Final answer
    x = 47,830,202.06

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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.