Home / 22,184,588.80-33,276,883.20-14,878,259.20

Finding the Fourth Proportional to 22,184,588.80, 33,276,883.20 and 14,878,259.20

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Solution

The fourth proportional to 22,184,588.80, 33,276,883.20 and 14,878,259.20 is: 22,317,388.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,184,588.80 : 33,276,883.20 = 14,878,259.20 : x
  2. Step 2: Convert to fraction form
    22,184,588.80/33,276,883.20 = 14,878,259.20/x
  3. Step 3: Cross multiply
    22,184,588.80x = 33,276,883.20 × 14,878,259.20
  4. Step 4: Simplify right side
    22,184,588.80x = 495,102,093,617,725.38
  5. Step 5: Solve for x
    x = 495,102,093,617,725.38/22,184,588.80
  6. Step 6: Final answer
    x = 22,317,388.80

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1.5x scale

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.