Home / 94,372,512.74-141,563,813.88-29,681,362.34

Finding the Fourth Proportional to 94,372,512.74, 141,563,813.88 and 29,681,362.34

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Solution

The fourth proportional to 94,372,512.74, 141,563,813.88 and 29,681,362.34 is: 44,523,630.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,372,512.74 : 141,563,813.88 = 29,681,362.34 : x
  2. Step 2: Convert to fraction form
    94,372,512.74/141,563,813.88 = 29,681,362.34/x
  3. Step 3: Cross multiply
    94,372,512.74x = 141,563,813.88 × 29,681,362.34
  4. Step 4: Simplify right side
    94,372,512.74x = 4,201,806,854,004,601
  5. Step 5: Solve for x
    x = 4,201,806,854,004,601/94,372,512.74
  6. Step 6: Final answer
    x = 44,523,630.15

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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.