Home / 36,514,139.26-54,781,448.48-14,669,857.85

Finding the Fourth Proportional to 36,514,139.26, 54,781,448.48 and 14,669,857.85

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Solution

The fourth proportional to 36,514,139.26, 54,781,448.48 and 14,669,857.85 is: 22,008,900.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,514,139.26 : 54,781,448.48 = 14,669,857.85 : x
  2. Step 2: Convert to fraction form
    36,514,139.26/54,781,448.48 = 14,669,857.85/x
  3. Step 3: Cross multiply
    36,514,139.26x = 54,781,448.48 × 14,669,857.85
  4. Step 4: Simplify right side
    36,514,139.26x = 803,636,062,018,698.50
  5. Step 5: Solve for x
    x = 803,636,062,018,698.50/36,514,139.26
  6. Step 6: Final answer
    x = 22,008,900.62

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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.