Home / 11,341,657,393.44-17,012,349,241.92-2,946,820,200.72

Finding the Fourth Proportional to 11,341,657,393.44, 17,012,349,241.92 and 2,946,820,200.72

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Solution

The fourth proportional to 11,341,657,393.44, 17,012,349,241.92 and 2,946,820,200.72 is: 4,420,194,744.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341,657,393.44 : 17,012,349,241.92 = 2,946,820,200.72 : x
  2. Step 2: Convert to fraction form
    11,341,657,393.44/17,012,349,241.92 = 2,946,820,200.72/x
  3. Step 3: Cross multiply
    11,341,657,393.44x = 17,012,349,241.92 × 2,946,820,200.72
  4. Step 4: Simplify right side
    11,341,657,393.44x = 50,132,334,407,793,434,624
  5. Step 5: Solve for x
    x = 50,132,334,407,793,434,624/11,341,657,393.44
  6. Step 6: Final answer
    x = 4,420,194,744.80

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1.5x scale

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.