Home / 33,056,974.72-45,624,039.36-27,541,602.88

Finding the Fourth Proportional to 33,056,974.72, 45,624,039.36 and 27,541,602.88

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Solution

The fourth proportional to 33,056,974.72, 45,624,039.36 and 27,541,602.88 is: 38,011,922.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,056,974.72 : 45,624,039.36 = 27,541,602.88 : x
  2. Step 2: Convert to fraction form
    33,056,974.72/45,624,039.36 = 27,541,602.88/x
  3. Step 3: Cross multiply
    33,056,974.72x = 45,624,039.36 × 27,541,602.88
  4. Step 4: Simplify right side
    33,056,974.72x = 1,256,559,173,834,609.25
  5. Step 5: Solve for x
    x = 1,256,559,173,834,609.25/33,056,974.72
  6. Step 6: Final answer
    x = 38,011,922.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.