Home / 22,571,215.13-33,799,347.24-14,871,516.64

Finding the Fourth Proportional to 22,571,215.13, 33,799,347.24 and 14,871,516.64

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Solution

The fourth proportional to 22,571,215.13, 33,799,347.24 and 14,871,516.64 is: 22,269,406.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,571,215.13 : 33,799,347.24 = 14,871,516.64 : x
  2. Step 2: Convert to fraction form
    22,571,215.13/33,799,347.24 = 14,871,516.64/x
  3. Step 3: Cross multiply
    22,571,215.13x = 33,799,347.24 × 14,871,516.64
  4. Step 4: Simplify right side
    22,571,215.13x = 502,647,554,900,798.12
  5. Step 5: Solve for x
    x = 502,647,554,900,798.12/22,571,215.13
  6. Step 6: Final answer
    x = 22,269,406.06

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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.