Home / 17,739,766.67-24,479,411.76-10,006,709.63

Finding the Fourth Proportional to 17,739,766.67, 24,479,411.76 and 10,006,709.63

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Solution

The fourth proportional to 17,739,766.67, 24,479,411.76 and 10,006,709.63 is: 13,808,432.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739,766.67 : 24,479,411.76 = 10,006,709.63 : x
  2. Step 2: Convert to fraction form
    17,739,766.67/24,479,411.76 = 10,006,709.63/x
  3. Step 3: Cross multiply
    17,739,766.67x = 24,479,411.76 × 10,006,709.63
  4. Step 4: Simplify right side
    17,739,766.67x = 244,958,365,273,130.22
  5. Step 5: Solve for x
    x = 244,958,365,273,130.22/17,739,766.67
  6. Step 6: Final answer
    x = 13,808,432.20

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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.