Home / 23,691,354.02-32,694,284.84-13,901,961.32

Finding the Fourth Proportional to 23,691,354.02, 32,694,284.84 and 13,901,961.32

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Solution

The fourth proportional to 23,691,354.02, 32,694,284.84 and 13,901,961.32 is: 19,184,833.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,354.02 : 32,694,284.84 = 13,901,961.32 : x
  2. Step 2: Convert to fraction form
    23,691,354.02/32,694,284.84 = 13,901,961.32/x
  3. Step 3: Cross multiply
    23,691,354.02x = 32,694,284.84 × 13,901,961.32
  4. Step 4: Simplify right side
    23,691,354.02x = 454,514,683,230,742.38
  5. Step 5: Solve for x
    x = 454,514,683,230,742.38/23,691,354.02
  6. Step 6: Final answer
    x = 19,184,833.54

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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.