Home / 16,912,854,246.44-23,334,473,295.24-9,773,667,171.20

Finding the Fourth Proportional to 16,912,854,246.44, 23,334,473,295.24 and 9,773,667,171.20

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Solution

The fourth proportional to 16,912,854,246.44, 23,334,473,295.24 and 9,773,667,171.20 is: 13,484,617,810.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,912,854,246.44 : 23,334,473,295.24 = 9,773,667,171.20 : x
  2. Step 2: Convert to fraction form
    16,912,854,246.44/23,334,473,295.24 = 9,773,667,171.20/x
  3. Step 3: Cross multiply
    16,912,854,246.44x = 23,334,473,295.24 × 9,773,667,171.20
  4. Step 4: Simplify right side
    16,912,854,246.44x = 228,063,375,602,930,319,360
  5. Step 5: Solve for x
    x = 228,063,375,602,930,319,360/16,912,854,246.44
  6. Step 6: Final answer
    x = 13,484,617,810.80

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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.