Home / 110,443,676.40-165,665,514.60-37,653,974.10

Finding the Fourth Proportional to 110,443,676.40, 165,665,514.60 and 37,653,974.10

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Solution

The fourth proportional to 110,443,676.40, 165,665,514.60 and 37,653,974.10 is: 56,480,961.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,443,676.40 : 165,665,514.60 = 37,653,974.10 : x
  2. Step 2: Convert to fraction form
    110,443,676.40/165,665,514.60 = 37,653,974.10/x
  3. Step 3: Cross multiply
    110,443,676.40x = 165,665,514.60 × 37,653,974.10
  4. Step 4: Simplify right side
    110,443,676.40x = 6,237,964,996,011,572
  5. Step 5: Solve for x
    x = 6,237,964,996,011,572/110,443,676.40
  6. Step 6: Final answer
    x = 56,480,961.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.