Home / 24,201,121.40-36,301,682.10-11,446,537.40

Finding the Fourth Proportional to 24,201,121.40, 36,301,682.10 and 11,446,537.40

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Solution

The fourth proportional to 24,201,121.40, 36,301,682.10 and 11,446,537.40 is: 17,169,806.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,201,121.40 : 36,301,682.10 = 11,446,537.40 : x
  2. Step 2: Convert to fraction form
    24,201,121.40/36,301,682.10 = 11,446,537.40/x
  3. Step 3: Cross multiply
    24,201,121.40x = 36,301,682.10 × 11,446,537.40
  4. Step 4: Simplify right side
    24,201,121.40x = 415,528,561,840,560.56
  5. Step 5: Solve for x
    x = 415,528,561,840,560.56/24,201,121.40
  6. Step 6: Final answer
    x = 17,169,806.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.