Home / 32,606,678.98-48,866,616.78-17,250,691.42

Finding the Fourth Proportional to 32,606,678.98, 48,866,616.78 and 17,250,691.42

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Solution

The fourth proportional to 32,606,678.98, 48,866,616.78 and 17,250,691.42 is: 25,853,075.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,606,678.98 : 48,866,616.78 = 17,250,691.42 : x
  2. Step 2: Convert to fraction form
    32,606,678.98/48,866,616.78 = 17,250,691.42/x
  3. Step 3: Cross multiply
    32,606,678.98x = 48,866,616.78 × 17,250,691.42
  4. Step 4: Simplify right side
    32,606,678.98x = 842,982,926,811,174.12
  5. Step 5: Solve for x
    x = 842,982,926,811,174.12/32,606,678.98
  6. Step 6: Final answer
    x = 25,853,075.30

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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.