Home / 46,045,705.62-63,543,276.72-25,419,321.30

Finding the Fourth Proportional to 46,045,705.62, 63,543,276.72 and 25,419,321.30

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Solution

The fourth proportional to 46,045,705.62, 63,543,276.72 and 25,419,321.30 is: 35,078,775.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,045,705.62 : 63,543,276.72 = 25,419,321.30 : x
  2. Step 2: Convert to fraction form
    46,045,705.62/63,543,276.72 = 25,419,321.30/x
  3. Step 3: Cross multiply
    46,045,705.62x = 63,543,276.72 × 25,419,321.30
  4. Step 4: Simplify right side
    46,045,705.62x = 1,615,226,967,400,490.25
  5. Step 5: Solve for x
    x = 1,615,226,967,400,490.25/46,045,705.62
  6. Step 6: Final answer
    x = 35,078,775.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.