Home / 49,733,884.85-68,606,489.09-34,237,065.29

Finding the Fourth Proportional to 49,733,884.85, 68,606,489.09 and 34,237,065.29

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Solution

The fourth proportional to 49,733,884.85, 68,606,489.09 and 34,237,065.29 is: 47,229,064.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,733,884.85 : 68,606,489.09 = 34,237,065.29 : x
  2. Step 2: Convert to fraction form
    49,733,884.85/68,606,489.09 = 34,237,065.29/x
  3. Step 3: Cross multiply
    49,733,884.85x = 68,606,489.09 × 34,237,065.29
  4. Step 4: Simplify right side
    49,733,884.85x = 2,348,884,846,034,562.50
  5. Step 5: Solve for x
    x = 2,348,884,846,034,562.50/49,733,884.85
  6. Step 6: Final answer
    x = 47,229,064.32

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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.