Home / 17,589,872,747.32-24,276,677,790.88-10,727,250,738.03

Finding the Fourth Proportional to 17,589,872,747.32, 24,276,677,790.88 and 10,727,250,738.03

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Solution

The fourth proportional to 17,589,872,747.32, 24,276,677,790.88 and 10,727,250,738.03 is: 14,805,224,204.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,872,747.32 : 24,276,677,790.88 = 10,727,250,738.03 : x
  2. Step 2: Convert to fraction form
    17,589,872,747.32/24,276,677,790.88 = 10,727,250,738.03/x
  3. Step 3: Cross multiply
    17,589,872,747.32x = 24,276,677,790.88 × 10,727,250,738.03
  4. Step 4: Simplify right side
    17,589,872,747.32x = 260,422,009,749,080,375,296
  5. Step 5: Solve for x
    x = 260,422,009,749,080,375,296/17,589,872,747.32
  6. Step 6: Final answer
    x = 14,805,224,204.29

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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.