Home / 25,462,184.52-38,192,902.56-6,292,943.22

Finding the Fourth Proportional to 25,462,184.52, 38,192,902.56 and 6,292,943.22

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Solution

The fourth proportional to 25,462,184.52, 38,192,902.56 and 6,292,943.22 is: 9,439,322.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,462,184.52 : 38,192,902.56 = 6,292,943.22 : x
  2. Step 2: Convert to fraction form
    25,462,184.52/38,192,902.56 = 6,292,943.22/x
  3. Step 3: Cross multiply
    25,462,184.52x = 38,192,902.56 × 6,292,943.22
  4. Step 4: Simplify right side
    25,462,184.52x = 240,345,767,217,072.66
  5. Step 5: Solve for x
    x = 240,345,767,217,072.66/25,462,184.52
  6. Step 6: Final answer
    x = 9,439,322.34

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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.