Home / 6,213,954,116.94-8,577,300,261.88-4,946,120,713.74

Finding the Fourth Proportional to 6,213,954,116.94, 8,577,300,261.88 and 4,946,120,713.74

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Solution

The fourth proportional to 6,213,954,116.94, 8,577,300,261.88 and 4,946,120,713.74 is: 6,827,273,213.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,954,116.94 : 8,577,300,261.88 = 4,946,120,713.74 : x
  2. Step 2: Convert to fraction form
    6,213,954,116.94/8,577,300,261.88 = 4,946,120,713.74/x
  3. Step 3: Cross multiply
    6,213,954,116.94x = 8,577,300,261.88 × 4,946,120,713.74
  4. Step 4: Simplify right side
    6,213,954,116.94x = 42,424,362,493,252,190,208
  5. Step 5: Solve for x
    x = 42,424,362,493,252,190,208/6,213,954,116.94
  6. Step 6: Final answer
    x = 6,827,273,213.62

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Double scale
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1.5x scale

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.