Home / 26,753,554.01-36,917,650.53-14,832,686.41

Finding the Fourth Proportional to 26,753,554.01, 36,917,650.53 and 14,832,686.41

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Solution

The fourth proportional to 26,753,554.01, 36,917,650.53 and 14,832,686.41 is: 20,467,857.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,753,554.01 : 36,917,650.53 = 14,832,686.41 : x
  2. Step 2: Convert to fraction form
    26,753,554.01/36,917,650.53 = 14,832,686.41/x
  3. Step 3: Cross multiply
    26,753,554.01x = 36,917,650.53 × 14,832,686.41
  4. Step 4: Simplify right side
    26,753,554.01x = 547,587,933,213,166.19
  5. Step 5: Solve for x
    x = 547,587,933,213,166.19/26,753,554.01
  6. Step 6: Final answer
    x = 20,467,857.58

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1.5x scale

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.