Home / 11,824,136.15-16,317,285.20-6,596,833.27

Finding the Fourth Proportional to 11,824,136.15, 16,317,285.20 and 6,596,833.27

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Solution

The fourth proportional to 11,824,136.15, 16,317,285.20 and 6,596,833.27 is: 9,103,617.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,824,136.15 : 16,317,285.20 = 6,596,833.27 : x
  2. Step 2: Convert to fraction form
    11,824,136.15/16,317,285.20 = 6,596,833.27/x
  3. Step 3: Cross multiply
    11,824,136.15x = 16,317,285.20 × 6,596,833.27
  4. Step 4: Simplify right side
    11,824,136.15x = 107,642,409,883,438.59
  5. Step 5: Solve for x
    x = 107,642,409,883,438.59/11,824,136.15
  6. Step 6: Final answer
    x = 9,103,617.26

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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.