Home / 29,525,306.70-44,287,960.05-25,415,496.30

Finding the Fourth Proportional to 29,525,306.70, 44,287,960.05 and 25,415,496.30

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Solution

The fourth proportional to 29,525,306.70, 44,287,960.05 and 25,415,496.30 is: 38,123,244.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,306.70 : 44,287,960.05 = 25,415,496.30 : x
  2. Step 2: Convert to fraction form
    29,525,306.70/44,287,960.05 = 25,415,496.30/x
  3. Step 3: Cross multiply
    29,525,306.70x = 44,287,960.05 × 25,415,496.30
  4. Step 4: Simplify right side
    29,525,306.70x = 1,125,600,484,785,322.75
  5. Step 5: Solve for x
    x = 1,125,600,484,785,322.75/29,525,306.70
  6. Step 6: Final answer
    x = 38,123,244.45

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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.