Home / 16,194,682,501.28-24,293,089,642.74-4,243,227,501.44

Finding the Fourth Proportional to 16,194,682,501.28, 24,293,089,642.74 and 4,243,227,501.44

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Solution

The fourth proportional to 16,194,682,501.28, 24,293,089,642.74 and 4,243,227,501.44 is: 6,365,120,530.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,194,682,501.28 : 24,293,089,642.74 = 4,243,227,501.44 : x
  2. Step 2: Convert to fraction form
    16,194,682,501.28/24,293,089,642.74 = 4,243,227,501.44/x
  3. Step 3: Cross multiply
    16,194,682,501.28x = 24,293,089,642.74 × 4,243,227,501.44
  4. Step 4: Simplify right side
    16,194,682,501.28x = 103,081,106,067,021,594,624
  5. Step 5: Solve for x
    x = 103,081,106,067,021,594,624/16,194,682,501.28
  6. Step 6: Final answer
    x = 6,365,120,530.08

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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.