Home / 14,929,772,844.16-22,394,505,882.37-8,630,193,678.92

Finding the Fourth Proportional to 14,929,772,844.16, 22,394,505,882.37 and 8,630,193,678.92

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Solution

The fourth proportional to 14,929,772,844.16, 22,394,505,882.37 and 8,630,193,678.92 is: 12,945,201,854.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,929,772,844.16 : 22,394,505,882.37 = 8,630,193,678.92 : x
  2. Step 2: Convert to fraction form
    14,929,772,844.16/22,394,505,882.37 = 8,630,193,678.92/x
  3. Step 3: Cross multiply
    14,929,772,844.16x = 22,394,505,882.37 × 8,630,193,678.92
  4. Step 4: Simplify right side
    14,929,772,844.16x = 193,268,923,108,496,343,040
  5. Step 5: Solve for x
    x = 193,268,923,108,496,343,040/14,929,772,844.16
  6. Step 6: Final answer
    x = 12,945,201,854.44

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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.