Home / 95,146,761,863.10-142,783,018,909.84-44,796,594,822.88

Finding the Fourth Proportional to 95,146,761,863.10, 142,783,018,909.84 and 44,796,594,822.88

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Solution

The fourth proportional to 95,146,761,863.10, 142,783,018,909.84 and 44,796,594,822.88 is: 67,224,495,300.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,146,761,863.10 : 142,783,018,909.84 = 44,796,594,822.88 : x
  2. Step 2: Convert to fraction form
    95,146,761,863.10/142,783,018,909.84 = 44,796,594,822.88/x
  3. Step 3: Cross multiply
    95,146,761,863.10x = 142,783,018,909.84 × 44,796,594,822.88
  4. Step 4: Simplify right side
    95,146,761,863.10x = 6,396,193,045,691,715,551,232
  5. Step 5: Solve for x
    x = 6,396,193,045,691,715,551,232/95,146,761,863.10
  6. Step 6: Final answer
    x = 67,224,495,300.16

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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.