Home / 16,912,854,245.44-23,334,473,293.86-9,773,667,170.20

Finding the Fourth Proportional to 16,912,854,245.44, 23,334,473,293.86 and 9,773,667,170.20

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Solution

The fourth proportional to 16,912,854,245.44, 23,334,473,293.86 and 9,773,667,170.20 is: 13,484,617,809.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,912,854,245.44 : 23,334,473,293.86 = 9,773,667,170.20 : x
  2. Step 2: Convert to fraction form
    16,912,854,245.44/23,334,473,293.86 = 9,773,667,170.20/x
  3. Step 3: Cross multiply
    16,912,854,245.44x = 23,334,473,293.86 × 9,773,667,170.20
  4. Step 4: Simplify right side
    16,912,854,245.44x = 228,063,375,566,108,164,096
  5. Step 5: Solve for x
    x = 228,063,375,566,108,164,096/16,912,854,245.44
  6. Step 6: Final answer
    x = 13,484,617,809.42

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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.