Home / 3,315,598,596.96-4,577,591,000.88-2,110,619,736

Finding the Fourth Proportional to 3,315,598,596.96, 4,577,591,000.88 and 2,110,619,736

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Solution

The fourth proportional to 3,315,598,596.96, 4,577,591,000.88 and 2,110,619,736 is: 2,913,969,718.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,598,596.96 : 4,577,591,000.88 = 2,110,619,736 : x
  2. Step 2: Convert to fraction form
    3,315,598,596.96/4,577,591,000.88 = 2,110,619,736/x
  3. Step 3: Cross multiply
    3,315,598,596.96x = 4,577,591,000.88 × 2,110,619,736
  4. Step 4: Simplify right side
    3,315,598,596.96x = 9,661,553,909,793,320,960
  5. Step 5: Solve for x
    x = 9,661,553,909,793,320,960/3,315,598,596.96
  6. Step 6: Final answer
    x = 2,913,969,718.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.