Home / 117,044,540.95-175,513,667.32-44,237,123.95

Finding the Fourth Proportional to 117,044,540.95, 175,513,667.32 and 44,237,123.95

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Solution

The fourth proportional to 117,044,540.95, 175,513,667.32 and 44,237,123.95 is: 66,335,600.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,044,540.95 : 175,513,667.32 = 44,237,123.95 : x
  2. Step 2: Convert to fraction form
    117,044,540.95/175,513,667.32 = 44,237,123.95/x
  3. Step 3: Cross multiply
    117,044,540.95x = 175,513,667.32 × 44,237,123.95
  4. Step 4: Simplify right side
    117,044,540.95x = 7,764,219,856,153,905
  5. Step 5: Solve for x
    x = 7,764,219,856,153,905/117,044,540.95
  6. Step 6: Final answer
    x = 66,335,600.05

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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.