Home / 37,718,261.37-56,829,434.31-34,079,220.95

Finding the Fourth Proportional to 37,718,261.37, 56,829,434.31 and 34,079,220.95

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Solution

The fourth proportional to 37,718,261.37, 56,829,434.31 and 34,079,220.95 is: 51,346,556.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,718,261.37 : 56,829,434.31 = 34,079,220.95 : x
  2. Step 2: Convert to fraction form
    37,718,261.37/56,829,434.31 = 34,079,220.95/x
  3. Step 3: Cross multiply
    37,718,261.37x = 56,829,434.31 × 34,079,220.95
  4. Step 4: Simplify right side
    37,718,261.37x = 1,936,702,848,029,853.75
  5. Step 5: Solve for x
    x = 1,936,702,848,029,853.75/37,718,261.37
  6. Step 6: Final answer
    x = 51,346,556.75

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.