Home / 11,038,247,753.84-15,232,704,409.34-6,025,995,177.20

Finding the Fourth Proportional to 11,038,247,753.84, 15,232,704,409.34 and 6,025,995,177.20

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Solution

The fourth proportional to 11,038,247,753.84, 15,232,704,409.34 and 6,025,995,177.20 is: 8,315,831,040.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,038,247,753.84 : 15,232,704,409.34 = 6,025,995,177.20 : x
  2. Step 2: Convert to fraction form
    11,038,247,753.84/15,232,704,409.34 = 6,025,995,177.20/x
  3. Step 3: Cross multiply
    11,038,247,753.84x = 15,232,704,409.34 × 6,025,995,177.20
  4. Step 4: Simplify right side
    11,038,247,753.84x = 91,792,203,306,396,008,448
  5. Step 5: Solve for x
    x = 91,792,203,306,396,008,448/11,038,247,753.84
  6. Step 6: Final answer
    x = 8,315,831,040.71

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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.