Home / 24,948,185.80-37,370,078.52-20,064,091.20

Finding the Fourth Proportional to 24,948,185.80, 37,370,078.52 and 20,064,091.20

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Solution

The fourth proportional to 24,948,185.80, 37,370,078.52 and 20,064,091.20 is: 30,054,155.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,185.80 : 37,370,078.52 = 20,064,091.20 : x
  2. Step 2: Convert to fraction form
    24,948,185.80/37,370,078.52 = 20,064,091.20/x
  3. Step 3: Cross multiply
    24,948,185.80x = 37,370,078.52 × 20,064,091.20
  4. Step 4: Simplify right side
    24,948,185.80x = 749,796,663,576,441
  5. Step 5: Solve for x
    x = 749,796,663,576,441/24,948,185.80
  6. Step 6: Final answer
    x = 30,054,155.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.