Home / 61,952,794.46-85,494,900.21-34,077,625.44

Finding the Fourth Proportional to 61,952,794.46, 85,494,900.21 and 34,077,625.44

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Solution

The fourth proportional to 61,952,794.46, 85,494,900.21 and 34,077,625.44 is: 47,027,147.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,952,794.46 : 85,494,900.21 = 34,077,625.44 : x
  2. Step 2: Convert to fraction form
    61,952,794.46/85,494,900.21 = 34,077,625.44/x
  3. Step 3: Cross multiply
    61,952,794.46x = 85,494,900.21 × 34,077,625.44
  4. Step 4: Simplify right side
    61,952,794.46x = 2,913,463,186,386,557
  5. Step 5: Solve for x
    x = 2,913,463,186,386,557/61,952,794.46
  6. Step 6: Final answer
    x = 47,027,147.23

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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.