Home / 17,739,184.68-26,604,709.20-4,960,587.42

Finding the Fourth Proportional to 17,739,184.68, 26,604,709.20 and 4,960,587.42

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Solution

The fourth proportional to 17,739,184.68, 26,604,709.20 and 4,960,587.42 is: 7,439,743.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739,184.68 : 26,604,709.20 = 4,960,587.42 : x
  2. Step 2: Convert to fraction form
    17,739,184.68/26,604,709.20 = 4,960,587.42/x
  3. Step 3: Cross multiply
    17,739,184.68x = 26,604,709.20 × 4,960,587.42
  4. Step 4: Simplify right side
    17,739,184.68x = 131,974,985,770,278.27
  5. Step 5: Solve for x
    x = 131,974,985,770,278.27/17,739,184.68
  6. Step 6: Final answer
    x = 7,439,743.60

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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.