Home / 15,810,473,785.44-23,715,766,112.44-4,019,593,527.92

Finding the Fourth Proportional to 15,810,473,785.44, 23,715,766,112.44 and 4,019,593,527.92

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Solution

The fourth proportional to 15,810,473,785.44, 23,715,766,112.44 and 4,019,593,527.92 is: 6,029,404,385.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,810,473,785.44 : 23,715,766,112.44 = 4,019,593,527.92 : x
  2. Step 2: Convert to fraction form
    15,810,473,785.44/23,715,766,112.44 = 4,019,593,527.92/x
  3. Step 3: Cross multiply
    15,810,473,785.44x = 23,715,766,112.44 × 4,019,593,527.92
  4. Step 4: Simplify right side
    15,810,473,785.44x = 95,327,739,975,228,276,736
  5. Step 5: Solve for x
    x = 95,327,739,975,228,276,736/15,810,473,785.44
  6. Step 6: Final answer
    x = 6,029,404,385.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.