Home / 9,953,181,896.35-14,929,670,588.62-5,753,462,452.86

Finding the Fourth Proportional to 9,953,181,896.35, 14,929,670,588.62 and 5,753,462,452.86

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Solution

The fourth proportional to 9,953,181,896.35, 14,929,670,588.62 and 5,753,462,452.86 is: 8,630,134,570.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,953,181,896.35 : 14,929,670,588.62 = 5,753,462,452.86 : x
  2. Step 2: Convert to fraction form
    9,953,181,896.35/14,929,670,588.62 = 5,753,462,452.86/x
  3. Step 3: Cross multiply
    9,953,181,896.35x = 14,929,670,588.62 × 5,753,462,452.86
  4. Step 4: Simplify right side
    9,953,181,896.35x = 85,897,299,165,193,420,800
  5. Step 5: Solve for x
    x = 85,897,299,165,193,420,800/9,953,181,896.35
  6. Step 6: Final answer
    x = 8,630,134,570.00

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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.