Home / 6,213,954,114.94-8,577,300,259.11-4,946,120,711.74

Finding the Fourth Proportional to 6,213,954,114.94, 8,577,300,259.11 and 4,946,120,711.74

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Solution

The fourth proportional to 6,213,954,114.94, 8,577,300,259.11 and 4,946,120,711.74 is: 6,827,273,210.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,954,114.94 : 8,577,300,259.11 = 4,946,120,711.74 : x
  2. Step 2: Convert to fraction form
    6,213,954,114.94/8,577,300,259.11 = 4,946,120,711.74/x
  3. Step 3: Cross multiply
    6,213,954,114.94x = 8,577,300,259.11 × 4,946,120,711.74
  4. Step 4: Simplify right side
    6,213,954,114.94x = 42,424,362,462,396,833,792
  5. Step 5: Solve for x
    x = 42,424,362,462,396,833,792/6,213,954,114.94
  6. Step 6: Final answer
    x = 6,827,273,210.85

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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.