Home / 26,753,557.02-36,917,654.67-14,832,689.42

Finding the Fourth Proportional to 26,753,557.02, 36,917,654.67 and 14,832,689.42

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Solution

The fourth proportional to 26,753,557.02, 36,917,654.67 and 14,832,689.42 is: 20,467,861.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,753,557.02 : 36,917,654.67 = 14,832,689.42 : x
  2. Step 2: Convert to fraction form
    26,753,557.02/36,917,654.67 = 14,832,689.42/x
  3. Step 3: Cross multiply
    26,753,557.02x = 36,917,654.67 × 14,832,689.42
  4. Step 4: Simplify right side
    26,753,557.02x = 547,588,105,650,334.31
  5. Step 5: Solve for x
    x = 547,588,105,650,334.31/26,753,557.02
  6. Step 6: Final answer
    x = 20,467,861.72

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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.