Home / 10,782,791,867.08-14,880,827,583.20-6,025,183,231.60

Finding the Fourth Proportional to 10,782,791,867.08, 14,880,827,583.20 and 6,025,183,231.60

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Solution

The fourth proportional to 10,782,791,867.08, 14,880,827,583.20 and 6,025,183,231.60 is: 8,315,074,048.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,782,791,867.08 : 14,880,827,583.20 = 6,025,183,231.60 : x
  2. Step 2: Convert to fraction form
    10,782,791,867.08/14,880,827,583.20 = 6,025,183,231.60/x
  3. Step 3: Cross multiply
    10,782,791,867.08x = 14,880,827,583.20 × 6,025,183,231.60
  4. Step 4: Simplify right side
    10,782,791,867.08x = 89,659,712,826,627,407,872
  5. Step 5: Solve for x
    x = 89,659,712,826,627,407,872/10,782,791,867.08
  6. Step 6: Final answer
    x = 8,315,074,048.71

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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.