Home / 11,824,135.65-16,317,284.51-6,596,832.77

Finding the Fourth Proportional to 11,824,135.65, 16,317,284.51 and 6,596,832.77

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Solution

The fourth proportional to 11,824,135.65, 16,317,284.51 and 6,596,832.77 is: 9,103,616.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,824,135.65 : 16,317,284.51 = 6,596,832.77 : x
  2. Step 2: Convert to fraction form
    11,824,135.65/16,317,284.51 = 6,596,832.77/x
  3. Step 3: Cross multiply
    11,824,135.65x = 16,317,284.51 × 6,596,832.77
  4. Step 4: Simplify right side
    11,824,135.65x = 107,642,397,169,076.86
  5. Step 5: Solve for x
    x = 107,642,397,169,076.86/11,824,135.65
  6. Step 6: Final answer
    x = 9,103,616.56

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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.