Home / 22,184,593.80-33,276,890.70-14,878,264.20

Finding the Fourth Proportional to 22,184,593.80, 33,276,890.70 and 14,878,264.20

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Solution

The fourth proportional to 22,184,593.80, 33,276,890.70 and 14,878,264.20 is: 22,317,396.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,184,593.80 : 33,276,890.70 = 14,878,264.20 : x
  2. Step 2: Convert to fraction form
    22,184,593.80/33,276,890.70 = 14,878,264.20/x
  3. Step 3: Cross multiply
    22,184,593.80x = 33,276,890.70 × 14,878,264.20
  4. Step 4: Simplify right side
    22,184,593.80x = 495,102,371,589,122.88
  5. Step 5: Solve for x
    x = 495,102,371,589,122.88/22,184,593.80
  6. Step 6: Final answer
    x = 22,317,396.30

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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.