Home / 25,462,185.52-38,192,904.04-6,292,944.24

Finding the Fourth Proportional to 25,462,185.52, 38,192,904.04 and 6,292,944.24

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Solution

The fourth proportional to 25,462,185.52, 38,192,904.04 and 6,292,944.24 is: 9,439,323.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,462,185.52 : 38,192,904.04 = 6,292,944.24 : x
  2. Step 2: Convert to fraction form
    25,462,185.52/38,192,904.04 = 6,292,944.24/x
  3. Step 3: Cross multiply
    25,462,185.52x = 38,192,904.04 × 6,292,944.24
  4. Step 4: Simplify right side
    25,462,185.52x = 240,345,815,487,390.72
  5. Step 5: Solve for x
    x = 240,345,815,487,390.72/25,462,185.52
  6. Step 6: Final answer
    x = 9,439,323.87

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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.