Home / 46,046,234.32-63,542,134.96-25,419,237.64

Finding the Fourth Proportional to 46,046,234.32, 63,542,134.96 and 25,419,237.64

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Solution

The fourth proportional to 46,046,234.32, 63,542,134.96 and 25,419,237.64 is: 35,077,626.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,046,234.32 : 63,542,134.96 = 25,419,237.64 : x
  2. Step 2: Convert to fraction form
    46,046,234.32/63,542,134.96 = 25,419,237.64/x
  3. Step 3: Cross multiply
    46,046,234.32x = 63,542,134.96 × 25,419,237.64
  4. Step 4: Simplify right side
    46,046,234.32x = 1,615,192,628,478,788.50
  5. Step 5: Solve for x
    x = 1,615,192,628,478,788.50/46,046,234.32
  6. Step 6: Final answer
    x = 35,077,626.92

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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.