Home / 23,526,783.64-32,469,491.26-14,239,464.74

Finding the Fourth Proportional to 23,526,783.64, 32,469,491.26 and 14,239,464.74

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Solution

The fourth proportional to 23,526,783.64, 32,469,491.26 and 14,239,464.74 is: 19,651,992.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,526,783.64 : 32,469,491.26 = 14,239,464.74 : x
  2. Step 2: Convert to fraction form
    23,526,783.64/32,469,491.26 = 14,239,464.74/x
  3. Step 3: Cross multiply
    23,526,783.64x = 32,469,491.26 × 14,239,464.74
  4. Step 4: Simplify right side
    23,526,783.64x = 462,348,175,760,160.75
  5. Step 5: Solve for x
    x = 462,348,175,760,160.75/23,526,783.64
  6. Step 6: Final answer
    x = 19,651,992.51

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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.