Home / 33,056,970.72-45,624,033.84-27,541,598.88

Finding the Fourth Proportional to 33,056,970.72, 45,624,033.84 and 27,541,598.88

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Solution

The fourth proportional to 33,056,970.72, 45,624,033.84 and 27,541,598.88 is: 38,011,917.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,056,970.72 : 45,624,033.84 = 27,541,598.88 : x
  2. Step 2: Convert to fraction form
    33,056,970.72/45,624,033.84 = 27,541,598.88/x
  3. Step 3: Cross multiply
    33,056,970.72x = 45,624,033.84 × 27,541,598.88
  4. Step 4: Simplify right side
    33,056,970.72x = 1,256,558,839,308,826.25
  5. Step 5: Solve for x
    x = 1,256,558,839,308,826.25/33,056,970.72
  6. Step 6: Final answer
    x = 38,011,917.36

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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.