Home / 23,691,352.02-32,694,282.08-13,901,959.32

Finding the Fourth Proportional to 23,691,352.02, 32,694,282.08 and 13,901,959.32

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Solution

The fourth proportional to 23,691,352.02, 32,694,282.08 and 13,901,959.32 is: 19,184,830.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,352.02 : 32,694,282.08 = 13,901,959.32 : x
  2. Step 2: Convert to fraction form
    23,691,352.02/32,694,282.08 = 13,901,959.32/x
  3. Step 3: Cross multiply
    23,691,352.02x = 32,694,282.08 × 13,901,959.32
  4. Step 4: Simplify right side
    23,691,352.02x = 454,514,579,472,765
  5. Step 5: Solve for x
    x = 454,514,579,472,765/23,691,352.02
  6. Step 6: Final answer
    x = 19,184,830.78

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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.