Home / 35,633,297.92-49,174,086-19,335,773.92

Finding the Fourth Proportional to 35,633,297.92, 49,174,086 and 19,335,773.92

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Solution

The fourth proportional to 35,633,297.92, 49,174,086 and 19,335,773.92 is: 26,683,441.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633,297.92 : 49,174,086 = 19,335,773.92 : x
  2. Step 2: Convert to fraction form
    35,633,297.92/49,174,086 = 19,335,773.92/x
  3. Step 3: Cross multiply
    35,633,297.92x = 49,174,086 × 19,335,773.92
  4. Step 4: Simplify right side
    35,633,297.92x = 950,819,009,618,637.25
  5. Step 5: Solve for x
    x = 950,819,009,618,637.25/35,633,297.92
  6. Step 6: Final answer
    x = 26,683,441.19

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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.