Home / 38,013,625.37-52,502,103.15-25,769,224.73

Finding the Fourth Proportional to 38,013,625.37, 52,502,103.15 and 25,769,224.73

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Solution

The fourth proportional to 38,013,625.37, 52,502,103.15 and 25,769,224.73 is: 35,590,883.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,013,625.37 : 52,502,103.15 = 25,769,224.73 : x
  2. Step 2: Convert to fraction form
    38,013,625.37/52,502,103.15 = 25,769,224.73/x
  3. Step 3: Cross multiply
    38,013,625.37x = 52,502,103.15 × 25,769,224.73
  4. Step 4: Simplify right side
    38,013,625.37x = 1,352,938,494,741,145
  5. Step 5: Solve for x
    x = 1,352,938,494,741,145/38,013,625.37
  6. Step 6: Final answer
    x = 35,590,883.05

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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.