Home / 26,637,741-36,760,345.02-14,414,860.44

Finding the Fourth Proportional to 26,637,741, 36,760,345.02 and 14,414,860.44

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Solution

The fourth proportional to 26,637,741, 36,760,345.02 and 14,414,860.44 is: 19,892,649.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,637,741 : 36,760,345.02 = 14,414,860.44 : x
  2. Step 2: Convert to fraction form
    26,637,741/36,760,345.02 = 14,414,860.44/x
  3. Step 3: Cross multiply
    26,637,741x = 36,760,345.02 × 14,414,860.44
  4. Step 4: Simplify right side
    26,637,741x = 529,895,243,189,549.06
  5. Step 5: Solve for x
    x = 529,895,243,189,549.06/26,637,741
  6. Step 6: Final answer
    x = 19,892,649.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.