Home / 25,462,185.52-38,192,904.06-6,292,944.22

Finding the Fourth Proportional to 25,462,185.52, 38,192,904.06 and 6,292,944.22

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Solution

The fourth proportional to 25,462,185.52, 38,192,904.06 and 6,292,944.22 is: 9,439,323.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,462,185.52 : 38,192,904.06 = 6,292,944.22 : x
  2. Step 2: Convert to fraction form
    25,462,185.52/38,192,904.06 = 6,292,944.22/x
  3. Step 3: Cross multiply
    25,462,185.52x = 38,192,904.06 × 6,292,944.22
  4. Step 4: Simplify right side
    25,462,185.52x = 240,345,814,849,391.53
  5. Step 5: Solve for x
    x = 240,345,814,849,391.53/25,462,185.52
  6. Step 6: Final answer
    x = 9,439,323.84

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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.