Home / 11,850,095.60-16,354,461.96-6,693,789.29

Finding the Fourth Proportional to 11,850,095.60, 16,354,461.96 and 6,693,789.29

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Solution

The fourth proportional to 11,850,095.60, 16,354,461.96 and 6,693,789.29 is: 9,238,180.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,850,095.60 : 16,354,461.96 = 6,693,789.29 : x
  2. Step 2: Convert to fraction form
    11,850,095.60/16,354,461.96 = 6,693,789.29/x
  3. Step 3: Cross multiply
    11,850,095.60x = 16,354,461.96 × 6,693,789.29
  4. Step 4: Simplify right side
    11,850,095.60x = 109,473,322,311,560.42
  5. Step 5: Solve for x
    x = 109,473,322,311,560.42/11,850,095.60
  6. Step 6: Final answer
    x = 9,238,180.52

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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.