Home / 22,245,037.80-33,302,238.30-16,590,330.60

Finding the Fourth Proportional to 22,245,037.80, 33,302,238.30 and 16,590,330.60

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Solution

The fourth proportional to 22,245,037.80, 33,302,238.30 and 16,590,330.60 is: 24,836,781.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,245,037.80 : 33,302,238.30 = 16,590,330.60 : x
  2. Step 2: Convert to fraction form
    22,245,037.80/33,302,238.30 = 16,590,330.60/x
  3. Step 3: Cross multiply
    22,245,037.80x = 33,302,238.30 × 16,590,330.60
  4. Step 4: Simplify right side
    22,245,037.80x = 552,495,143,116,982
  5. Step 5: Solve for x
    x = 552,495,143,116,982/22,245,037.80
  6. Step 6: Final answer
    x = 24,836,781.49

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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.