Home / 4,331,168,838.60-6,496,753,257.90-1,059,618,042.60

Finding the Fourth Proportional to 4,331,168,838.60, 6,496,753,257.90 and 1,059,618,042.60

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Solution

The fourth proportional to 4,331,168,838.60, 6,496,753,257.90 and 1,059,618,042.60 is: 1,589,427,063.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,168,838.60 : 6,496,753,257.90 = 1,059,618,042.60 : x
  2. Step 2: Convert to fraction form
    4,331,168,838.60/6,496,753,257.90 = 1,059,618,042.60/x
  3. Step 3: Cross multiply
    4,331,168,838.60x = 6,496,753,257.90 × 1,059,618,042.60
  4. Step 4: Simplify right side
    4,331,168,838.60x = 6,884,076,970,391,171,072
  5. Step 5: Solve for x
    x = 6,884,076,970,391,171,072/4,331,168,838.60
  6. Step 6: Final answer
    x = 1,589,427,063.90

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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.