Home / 62,535,052.41-86,298,380.51-34,659,562.30

Finding the Fourth Proportional to 62,535,052.41, 86,298,380.51 and 34,659,562.30

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Solution

The fourth proportional to 62,535,052.41, 86,298,380.51 and 34,659,562.30 is: 47,830,200.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,535,052.41 : 86,298,380.51 = 34,659,562.30 : x
  2. Step 2: Convert to fraction form
    62,535,052.41/86,298,380.51 = 34,659,562.30/x
  3. Step 3: Cross multiply
    62,535,052.41x = 86,298,380.51 × 34,659,562.30
  4. Step 4: Simplify right side
    62,535,052.41x = 2,991,064,095,675,450.50
  5. Step 5: Solve for x
    x = 2,991,064,095,675,450.50/62,535,052.41
  6. Step 6: Final answer
    x = 47,830,200.51

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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.