Home / 27,064,218.40-40,596,327.60-25,469,895.40

Finding the Fourth Proportional to 27,064,218.40, 40,596,327.60 and 25,469,895.40

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Solution

The fourth proportional to 27,064,218.40, 40,596,327.60 and 25,469,895.40 is: 38,204,843.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,064,218.40 : 40,596,327.60 = 25,469,895.40 : x
  2. Step 2: Convert to fraction form
    27,064,218.40/40,596,327.60 = 25,469,895.40/x
  3. Step 3: Cross multiply
    27,064,218.40x = 40,596,327.60 × 25,469,895.40
  4. Step 4: Simplify right side
    27,064,218.40x = 1,033,984,217,596,133
  5. Step 5: Solve for x
    x = 1,033,984,217,596,133/27,064,218.40
  6. Step 6: Final answer
    x = 38,204,843.10

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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.