Home / 27,666,608.04-41,514,274.23-11,283,911.43

Finding the Fourth Proportional to 27,666,608.04, 41,514,274.23 and 11,283,911.43

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Solution

The fourth proportional to 27,666,608.04, 41,514,274.23 and 11,283,911.43 is: 16,931,724.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,666,608.04 : 41,514,274.23 = 11,283,911.43 : x
  2. Step 2: Convert to fraction form
    27,666,608.04/41,514,274.23 = 11,283,911.43/x
  3. Step 3: Cross multiply
    27,666,608.04x = 41,514,274.23 × 11,283,911.43
  4. Step 4: Simplify right side
    27,666,608.04x = 468,443,393,492,051.38
  5. Step 5: Solve for x
    x = 468,443,393,492,051.38/27,666,608.04
  6. Step 6: Final answer
    x = 16,931,724.80

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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.