Home / 27,043,105.91-37,319,616.07-14,653,196.03

Finding the Fourth Proportional to 27,043,105.91, 37,319,616.07 and 14,653,196.03

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Solution

The fourth proportional to 27,043,105.91, 37,319,616.07 and 14,653,196.03 is: 20,221,480.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,043,105.91 : 37,319,616.07 = 14,653,196.03 : x
  2. Step 2: Convert to fraction form
    27,043,105.91/37,319,616.07 = 14,653,196.03/x
  3. Step 3: Cross multiply
    27,043,105.91x = 37,319,616.07 × 14,653,196.03
  4. Step 4: Simplify right side
    27,043,105.91x = 546,851,650,094,714.31
  5. Step 5: Solve for x
    x = 546,851,650,094,714.31/27,043,105.91
  6. Step 6: Final answer
    x = 20,221,480.92

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.