Home / 62,737,200.06-86,567,944.23-35,229,813.90

Finding the Fourth Proportional to 62,737,200.06, 86,567,944.23 and 35,229,813.90

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Solution

The fourth proportional to 62,737,200.06, 86,567,944.23 and 35,229,813.90 is: 48,611,869.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,737,200.06 : 86,567,944.23 = 35,229,813.90 : x
  2. Step 2: Convert to fraction form
    62,737,200.06/86,567,944.23 = 35,229,813.90/x
  3. Step 3: Cross multiply
    62,737,200.06x = 86,567,944.23 × 35,229,813.90
  4. Step 4: Simplify right side
    62,737,200.06x = 3,049,772,564,928,479
  5. Step 5: Solve for x
    x = 3,049,772,564,928,479/62,737,200.06
  6. Step 6: Final answer
    x = 48,611,869.23

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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.