Home / 15,961,806.84-23,952,248.82-5,865,448.44

Finding the Fourth Proportional to 15,961,806.84, 23,952,248.82 and 5,865,448.44

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Solution

The fourth proportional to 15,961,806.84, 23,952,248.82 and 5,865,448.44 is: 8,801,677.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,961,806.84 : 23,952,248.82 = 5,865,448.44 : x
  2. Step 2: Convert to fraction form
    15,961,806.84/23,952,248.82 = 5,865,448.44/x
  3. Step 3: Cross multiply
    15,961,806.84x = 23,952,248.82 × 5,865,448.44
  4. Step 4: Simplify right side
    15,961,806.84x = 140,490,680,475,760.86
  5. Step 5: Solve for x
    x = 140,490,680,475,760.86/15,961,806.84
  6. Step 6: Final answer
    x = 8,801,677.77

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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.