Home / 10,671,657.42-16,007,524.10-2,584,638.48

Finding the Fourth Proportional to 10,671,657.42, 16,007,524.10 and 2,584,638.48

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Solution

The fourth proportional to 10,671,657.42, 16,007,524.10 and 2,584,638.48 is: 3,876,966.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,671,657.42 : 16,007,524.10 = 2,584,638.48 : x
  2. Step 2: Convert to fraction form
    10,671,657.42/16,007,524.10 = 2,584,638.48/x
  3. Step 3: Cross multiply
    10,671,657.42x = 16,007,524.10 × 2,584,638.48
  4. Step 4: Simplify right side
    10,671,657.42x = 41,373,662,829,723.38
  5. Step 5: Solve for x
    x = 41,373,662,829,723.38/10,671,657.42
  6. Step 6: Final answer
    x = 3,876,966.92

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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.