Home / 49,805,796.02-74,555,465.78-32,496,726.30

Finding the Fourth Proportional to 49,805,796.02, 74,555,465.78 and 32,496,726.30

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Solution

The fourth proportional to 49,805,796.02, 74,555,465.78 and 32,496,726.30 is: 48,645,112.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,805,796.02 : 74,555,465.78 = 32,496,726.30 : x
  2. Step 2: Convert to fraction form
    49,805,796.02/74,555,465.78 = 32,496,726.30/x
  3. Step 3: Cross multiply
    49,805,796.02x = 74,555,465.78 × 32,496,726.30
  4. Step 4: Simplify right side
    49,805,796.02x = 2,422,808,565,621,676
  5. Step 5: Solve for x
    x = 2,422,808,565,621,676/49,805,796.02
  6. Step 6: Final answer
    x = 48,645,112.80

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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.