Home / 26,164,182.24-39,243,283.79-6,996,434.04

Finding the Fourth Proportional to 26,164,182.24, 39,243,283.79 and 6,996,434.04

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Solution

The fourth proportional to 26,164,182.24, 39,243,283.79 and 6,996,434.04 is: 10,493,851.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,164,182.24 : 39,243,283.79 = 6,996,434.04 : x
  2. Step 2: Convert to fraction form
    26,164,182.24/39,243,283.79 = 6,996,434.04/x
  3. Step 3: Cross multiply
    26,164,182.24x = 39,243,283.79 × 6,996,434.04
  4. Step 4: Simplify right side
    26,164,182.24x = 274,563,046,514,754.03
  5. Step 5: Solve for x
    x = 274,563,046,514,754.03/26,164,182.24
  6. Step 6: Final answer
    x = 10,493,851.63

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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.