Home / 29,927,954.43-41,301,036.68-17,535,082.01

Finding the Fourth Proportional to 29,927,954.43, 41,301,036.68 and 17,535,082.01

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Solution

The fourth proportional to 29,927,954.43, 41,301,036.68 and 17,535,082.01 is: 24,198,682.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,927,954.43 : 41,301,036.68 = 17,535,082.01 : x
  2. Step 2: Convert to fraction form
    29,927,954.43/41,301,036.68 = 17,535,082.01/x
  3. Step 3: Cross multiply
    29,927,954.43x = 41,301,036.68 × 17,535,082.01
  4. Step 4: Simplify right side
    29,927,954.43x = 724,217,064,987,637.50
  5. Step 5: Solve for x
    x = 724,217,064,987,637.50/29,927,954.43
  6. Step 6: Final answer
    x = 24,198,682.43

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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.