Home / 2,052,319,597.80-2,832,204,824.91-1,112,519,333.40

Finding the Fourth Proportional to 2,052,319,597.80, 2,832,204,824.91 and 1,112,519,333.40

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Solution

The fourth proportional to 2,052,319,597.80, 2,832,204,824.91 and 1,112,519,333.40 is: 1,535,278,729.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,319,597.80 : 2,832,204,824.91 = 1,112,519,333.40 : x
  2. Step 2: Convert to fraction form
    2,052,319,597.80/2,832,204,824.91 = 1,112,519,333.40/x
  3. Step 3: Cross multiply
    2,052,319,597.80x = 2,832,204,824.91 × 1,112,519,333.40
  4. Step 4: Simplify right side
    2,052,319,597.80x = 3,150,882,623,861,136,896
  5. Step 5: Solve for x
    x = 3,150,882,623,861,136,896/2,052,319,597.80
  6. Step 6: Final answer
    x = 1,535,278,729.12

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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.