Home / 27,098,376.12-37,395,796.92-14,708,472.36

Finding the Fourth Proportional to 27,098,376.12, 37,395,796.92 and 14,708,472.36

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Solution

The fourth proportional to 27,098,376.12, 37,395,796.92 and 14,708,472.36 is: 20,297,712.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,098,376.12 : 37,395,796.92 = 14,708,472.36 : x
  2. Step 2: Convert to fraction form
    27,098,376.12/37,395,796.92 = 14,708,472.36/x
  3. Step 3: Cross multiply
    27,098,376.12x = 37,395,796.92 × 14,708,472.36
  4. Step 4: Simplify right side
    27,098,376.12x = 550,035,045,377,993.12
  5. Step 5: Solve for x
    x = 550,035,045,377,993.12/27,098,376.12
  6. Step 6: Final answer
    x = 20,297,712.41

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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.