Home / 46,045,755.28-63,543,345.33-25,419,370.96

Finding the Fourth Proportional to 46,045,755.28, 63,543,345.33 and 25,419,370.96

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Solution

The fourth proportional to 46,045,755.28, 63,543,345.33 and 25,419,370.96 is: 35,078,844.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,045,755.28 : 63,543,345.33 = 25,419,370.96 : x
  2. Step 2: Convert to fraction form
    46,045,755.28/63,543,345.33 = 25,419,370.96/x
  3. Step 3: Cross multiply
    46,045,755.28x = 63,543,345.33 × 25,419,370.96
  4. Step 4: Simplify right side
    46,045,755.28x = 1,615,231,866,982,653.75
  5. Step 5: Solve for x
    x = 1,615,231,866,982,653.75/46,045,755.28
  6. Step 6: Final answer
    x = 35,078,844.01

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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.