Home / 35,027,644.35-48,341,137.10-19,560,717.03

Finding the Fourth Proportional to 35,027,644.35, 48,341,137.10 and 19,560,717.03

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Solution

The fourth proportional to 35,027,644.35, 48,341,137.10 and 19,560,717.03 is: 26,995,458.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,027,644.35 : 48,341,137.10 = 19,560,717.03 : x
  2. Step 2: Convert to fraction form
    35,027,644.35/48,341,137.10 = 19,560,717.03/x
  3. Step 3: Cross multiply
    35,027,644.35x = 48,341,137.10 × 19,560,717.03
  4. Step 4: Simplify right side
    35,027,644.35x = 945,587,303,721,534.88
  5. Step 5: Solve for x
    x = 945,587,303,721,534.88/35,027,644.35
  6. Step 6: Final answer
    x = 26,995,458.05

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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.