Home / 17,739,770.68-24,479,417.28-10,006,713.64

Finding the Fourth Proportional to 17,739,770.68, 24,479,417.28 and 10,006,713.64

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Solution

The fourth proportional to 17,739,770.68, 24,479,417.28 and 10,006,713.64 is: 13,808,437.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739,770.68 : 24,479,417.28 = 10,006,713.64 : x
  2. Step 2: Convert to fraction form
    17,739,770.68/24,479,417.28 = 10,006,713.64/x
  3. Step 3: Cross multiply
    17,739,770.68x = 24,479,417.28 × 10,006,713.64
  4. Step 4: Simplify right side
    17,739,770.68x = 244,958,518,795,027.72
  5. Step 5: Solve for x
    x = 244,958,518,795,027.72/17,739,770.68
  6. Step 6: Final answer
    x = 13,808,437.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.