Home / 11,299,444.54-16,951,348.32-4,822,425.34

Finding the Fourth Proportional to 11,299,444.54, 16,951,348.32 and 4,822,425.34

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Solution

The fourth proportional to 11,299,444.54, 16,951,348.32 and 4,822,425.34 is: 7,234,569.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,299,444.54 : 16,951,348.32 = 4,822,425.34 : x
  2. Step 2: Convert to fraction form
    11,299,444.54/16,951,348.32 = 4,822,425.34/x
  3. Step 3: Cross multiply
    11,299,444.54x = 16,951,348.32 × 4,822,425.34
  4. Step 4: Simplify right side
    11,299,444.54x = 81,746,611,685,534.42
  5. Step 5: Solve for x
    x = 81,746,611,685,534.42/11,299,444.54
  6. Step 6: Final answer
    x = 7,234,569.04

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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.