Home / 35,625,506.90-49,162,994.24-19,327,632.98

Finding the Fourth Proportional to 35,625,506.90, 49,162,994.24 and 19,327,632.98

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Solution

The fourth proportional to 35,625,506.90, 49,162,994.24 and 19,327,632.98 is: 26,672,022.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,625,506.90 : 49,162,994.24 = 19,327,632.98 : x
  2. Step 2: Convert to fraction form
    35,625,506.90/49,162,994.24 = 19,327,632.98/x
  3. Step 3: Cross multiply
    35,625,506.90x = 49,162,994.24 × 19,327,632.98
  4. Step 4: Simplify right side
    35,625,506.90x = 950,204,308,868,574.12
  5. Step 5: Solve for x
    x = 950,204,308,868,574.12/35,625,506.90
  6. Step 6: Final answer
    x = 26,672,022.14

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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.