Home / 22,571,210.76-33,799,340.69-14,871,512.27

Finding the Fourth Proportional to 22,571,210.76, 33,799,340.69 and 14,871,512.27

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Solution

The fourth proportional to 22,571,210.76, 33,799,340.69 and 14,871,512.27 is: 22,269,399.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,571,210.76 : 33,799,340.69 = 14,871,512.27 : x
  2. Step 2: Convert to fraction form
    22,571,210.76/33,799,340.69 = 14,871,512.27/x
  3. Step 3: Cross multiply
    22,571,210.76x = 33,799,340.69 × 14,871,512.27
  4. Step 4: Simplify right side
    22,571,210.76x = 502,647,309,748,700.06
  5. Step 5: Solve for x
    x = 502,647,309,748,700.06/22,571,210.76
  6. Step 6: Final answer
    x = 22,269,399.51

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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.