Home / 22,571,214.13-33,799,345.74-14,871,515.64

Finding the Fourth Proportional to 22,571,214.13, 33,799,345.74 and 14,871,515.64

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Solution

The fourth proportional to 22,571,214.13, 33,799,345.74 and 14,871,515.64 is: 22,269,404.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,571,214.13 : 33,799,345.74 = 14,871,515.64 : x
  2. Step 2: Convert to fraction form
    22,571,214.13/33,799,345.74 = 14,871,515.64/x
  3. Step 3: Cross multiply
    22,571,214.13x = 33,799,345.74 × 14,871,515.64
  4. Step 4: Simplify right side
    22,571,214.13x = 502,647,498,857,551.19
  5. Step 5: Solve for x
    x = 502,647,498,857,551.19/22,571,214.13
  6. Step 6: Final answer
    x = 22,269,404.56

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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.