Home / 25,785,794.92-35,583,654.66-14,183,357.80

Finding the Fourth Proportional to 25,785,794.92, 35,583,654.66 and 14,183,357.80

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Solution

The fourth proportional to 25,785,794.92, 35,583,654.66 and 14,183,357.80 is: 19,572,625.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,785,794.92 : 35,583,654.66 = 14,183,357.80 : x
  2. Step 2: Convert to fraction form
    25,785,794.92/35,583,654.66 = 14,183,357.80/x
  3. Step 3: Cross multiply
    25,785,794.92x = 35,583,654.66 × 14,183,357.80
  4. Step 4: Simplify right side
    25,785,794.92x = 504,695,705,874,417.31
  5. Step 5: Solve for x
    x = 504,695,705,874,417.31/25,785,794.92
  6. Step 6: Final answer
    x = 19,572,625.45

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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.