Home / 17,514,911.80-26,269,664.23-5,843,489.43

Finding the Fourth Proportional to 17,514,911.80, 26,269,664.23 and 5,843,489.43

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Solution

The fourth proportional to 17,514,911.80, 26,269,664.23 and 5,843,489.43 is: 8,764,332.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,514,911.80 : 26,269,664.23 = 5,843,489.43 : x
  2. Step 2: Convert to fraction form
    17,514,911.80/26,269,664.23 = 5,843,489.43/x
  3. Step 3: Cross multiply
    17,514,911.80x = 26,269,664.23 × 5,843,489.43
  4. Step 4: Simplify right side
    17,514,911.80x = 153,506,505,243,045.34
  5. Step 5: Solve for x
    x = 153,506,505,243,045.34/17,514,911.80
  6. Step 6: Final answer
    x = 8,764,332.19

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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.