Home / 5,993,817,008.10-8,990,725,512.15-5,901,984,003.30

Finding the Fourth Proportional to 5,993,817,008.10, 8,990,725,512.15 and 5,901,984,003.30

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Solution

The fourth proportional to 5,993,817,008.10, 8,990,725,512.15 and 5,901,984,003.30 is: 8,852,976,004.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993,817,008.10 : 8,990,725,512.15 = 5,901,984,003.30 : x
  2. Step 2: Convert to fraction form
    5,993,817,008.10/8,990,725,512.15 = 5,901,984,003.30/x
  3. Step 3: Cross multiply
    5,993,817,008.10x = 8,990,725,512.15 × 5,901,984,003.30
  4. Step 4: Simplify right side
    5,993,817,008.10x = 53,063,118,150,770,499,584
  5. Step 5: Solve for x
    x = 53,063,118,150,770,499,584/5,993,817,008.10
  6. Step 6: Final answer
    x = 8,852,976,004.95

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Double scale
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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.