Home / 45,983,229.19-63,458,388.66-25,076,406.03

Finding the Fourth Proportional to 45,983,229.19, 63,458,388.66 and 25,076,406.03

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Solution

The fourth proportional to 45,983,229.19, 63,458,388.66 and 25,076,406.03 is: 34,606,275.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,983,229.19 : 63,458,388.66 = 25,076,406.03 : x
  2. Step 2: Convert to fraction form
    45,983,229.19/63,458,388.66 = 25,076,406.03/x
  3. Step 3: Cross multiply
    45,983,229.19x = 63,458,388.66 × 25,076,406.03
  4. Step 4: Simplify right side
    45,983,229.19x = 1,591,308,320,333,414.50
  5. Step 5: Solve for x
    x = 1,591,308,320,333,414.50/45,983,229.19
  6. Step 6: Final answer
    x = 34,606,275.99

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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.