Home / 68,629,323.43-94,708,123.35-37,267,093.14

Finding the Fourth Proportional to 68,629,323.43, 94,708,123.35 and 37,267,093.14

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Solution

The fourth proportional to 68,629,323.43, 94,708,123.35 and 37,267,093.14 is: 51,428,402.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,629,323.43 : 94,708,123.35 = 37,267,093.14 : x
  2. Step 2: Convert to fraction form
    68,629,323.43/94,708,123.35 = 37,267,093.14/x
  3. Step 3: Cross multiply
    68,629,323.43x = 94,708,123.35 × 37,267,093.14
  4. Step 4: Simplify right side
    68,629,323.43x = 3,529,496,453,999,058.50
  5. Step 5: Solve for x
    x = 3,529,496,453,999,058.50/68,629,323.43
  6. Step 6: Final answer
    x = 51,428,402.29

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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.