Home / 46,563,573.06-69,856,171.02-15,858,418.30

Finding the Fourth Proportional to 46,563,573.06, 69,856,171.02 and 15,858,418.30

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Solution

The fourth proportional to 46,563,573.06, 69,856,171.02 and 15,858,418.30 is: 23,791,309.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,563,573.06 : 69,856,171.02 = 15,858,418.30 : x
  2. Step 2: Convert to fraction form
    46,563,573.06/69,856,171.02 = 15,858,418.30/x
  3. Step 3: Cross multiply
    46,563,573.06x = 69,856,171.02 × 15,858,418.30
  4. Step 4: Simplify right side
    46,563,573.06x = 1,107,808,380,442,924.75
  5. Step 5: Solve for x
    x = 1,107,808,380,442,924.75/46,563,573.06
  6. Step 6: Final answer
    x = 23,791,309.55

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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.