Home / 24,140,732.15-33,315,086.43-13,829,448.15

Finding the Fourth Proportional to 24,140,732.15, 33,315,086.43 and 13,829,448.15

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Solution

The fourth proportional to 24,140,732.15, 33,315,086.43 and 13,829,448.15 is: 19,085,140.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,732.15 : 33,315,086.43 = 13,829,448.15 : x
  2. Step 2: Convert to fraction form
    24,140,732.15/33,315,086.43 = 13,829,448.15/x
  3. Step 3: Cross multiply
    24,140,732.15x = 33,315,086.43 × 13,829,448.15
  4. Step 4: Simplify right side
    24,140,732.15x = 460,729,260,344,593.19
  5. Step 5: Solve for x
    x = 460,729,260,344,593.19/24,140,732.15
  6. Step 6: Final answer
    x = 19,085,140.31

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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.