Home / 62,535,032.49-86,298,353.06-34,659,542.37

Finding the Fourth Proportional to 62,535,032.49, 86,298,353.06 and 34,659,542.37

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Solution

The fourth proportional to 62,535,032.49, 86,298,353.06 and 34,659,542.37 is: 47,830,173.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,535,032.49 : 86,298,353.06 = 34,659,542.37 : x
  2. Step 2: Convert to fraction form
    62,535,032.49/86,298,353.06 = 34,659,542.37/x
  3. Step 3: Cross multiply
    62,535,032.49x = 86,298,353.06 × 34,659,542.37
  4. Step 4: Simplify right side
    62,535,032.49x = 2,991,061,424,344,289
  5. Step 5: Solve for x
    x = 2,991,061,424,344,289/62,535,032.49
  6. Step 6: Final answer
    x = 47,830,173.03

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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.