Home / 35,625,507.90-49,162,995.62-19,327,633.98

Finding the Fourth Proportional to 35,625,507.90, 49,162,995.62 and 19,327,633.98

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Solution

The fourth proportional to 35,625,507.90, 49,162,995.62 and 19,327,633.98 is: 26,672,023.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,625,507.90 : 49,162,995.62 = 19,327,633.98 : x
  2. Step 2: Convert to fraction form
    35,625,507.90/49,162,995.62 = 19,327,633.98/x
  3. Step 3: Cross multiply
    35,625,507.90x = 49,162,995.62 × 19,327,633.98
  4. Step 4: Simplify right side
    35,625,507.90x = 950,204,384,703,703.12
  5. Step 5: Solve for x
    x = 950,204,384,703,703.12/35,625,507.90
  6. Step 6: Final answer
    x = 26,672,023.52

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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.