Home / 14,717,433.12-22,074,467.82-3,935,574.54

Finding the Fourth Proportional to 14,717,433.12, 22,074,467.82 and 3,935,574.54

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Solution

The fourth proportional to 14,717,433.12, 22,074,467.82 and 3,935,574.54 is: 5,902,912.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,717,433.12 : 22,074,467.82 = 3,935,574.54 : x
  2. Step 2: Convert to fraction form
    14,717,433.12/22,074,467.82 = 3,935,574.54/x
  3. Step 3: Cross multiply
    14,717,433.12x = 22,074,467.82 × 3,935,574.54
  4. Step 4: Simplify right side
    14,717,433.12x = 86,875,713,536,441.31
  5. Step 5: Solve for x
    x = 86,875,713,536,441.31/14,717,433.12
  6. Step 6: Final answer
    x = 5,902,912.07

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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.