Home / 16,611,733.80-24,922,266.30-8,092,348.20

Finding the Fourth Proportional to 16,611,733.80, 24,922,266.30 and 8,092,348.20

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Solution

The fourth proportional to 16,611,733.80, 24,922,266.30 and 8,092,348.20 is: 12,140,795.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,611,733.80 : 24,922,266.30 = 8,092,348.20 : x
  2. Step 2: Convert to fraction form
    16,611,733.80/24,922,266.30 = 8,092,348.20/x
  3. Step 3: Cross multiply
    16,611,733.80x = 24,922,266.30 × 8,092,348.20
  4. Step 4: Simplify right side
    16,611,733.80x = 201,679,656,832,725.66
  5. Step 5: Solve for x
    x = 201,679,656,832,725.66/16,611,733.80
  6. Step 6: Final answer
    x = 12,140,795.13

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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.