Home / 10,033,253,366.99-13,846,771,880.33-5,517,928,191.33

Finding the Fourth Proportional to 10,033,253,366.99, 13,846,771,880.33 and 5,517,928,191.33

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Solution

The fourth proportional to 10,033,253,366.99, 13,846,771,880.33 and 5,517,928,191.33 is: 7,615,226,100.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,033,253,366.99 : 13,846,771,880.33 = 5,517,928,191.33 : x
  2. Step 2: Convert to fraction form
    10,033,253,366.99/13,846,771,880.33 = 5,517,928,191.33/x
  3. Step 3: Cross multiply
    10,033,253,366.99x = 13,846,771,880.33 × 5,517,928,191.33
  4. Step 4: Simplify right side
    10,033,253,366.99x = 76,405,492,917,360,836,608
  5. Step 5: Solve for x
    x = 76,405,492,917,360,836,608/10,033,253,366.99
  6. Step 6: Final answer
    x = 7,615,226,100.92

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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.