Home / 27,202,322.55-38,133,640.05-27,202,322.55

Finding the Fourth Proportional to 27,202,322.55, 38,133,640.05 and 27,202,322.55

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Solution

The fourth proportional to 27,202,322.55, 38,133,640.05 and 27,202,322.55 is: 38,133,640.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,202,322.55 : 38,133,640.05 = 27,202,322.55 : x
  2. Step 2: Convert to fraction form
    27,202,322.55/38,133,640.05 = 27,202,322.55/x
  3. Step 3: Cross multiply
    27,202,322.55x = 38,133,640.05 × 27,202,322.55
  4. Step 4: Simplify right side
    27,202,322.55x = 1,037,323,576,645,698.12
  5. Step 5: Solve for x
    x = 1,037,323,576,645,698.12/27,202,322.55
  6. Step 6: Final answer
    x = 38,133,640.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.