Home / 36,514,141.34-54,781,451.58-14,669,859.92

Finding the Fourth Proportional to 36,514,141.34, 54,781,451.58 and 14,669,859.92

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Solution

The fourth proportional to 36,514,141.34, 54,781,451.58 and 14,669,859.92 is: 22,008,903.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,514,141.34 : 54,781,451.58 = 14,669,859.92 : x
  2. Step 2: Convert to fraction form
    36,514,141.34/54,781,451.58 = 14,669,859.92/x
  3. Step 3: Cross multiply
    36,514,141.34x = 54,781,451.58 × 14,669,859.92
  4. Step 4: Simplify right side
    36,514,141.34x = 803,636,220,673,967.38
  5. Step 5: Solve for x
    x = 803,636,220,673,967.38/36,514,141.34
  6. Step 6: Final answer
    x = 22,008,903.71

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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.