Home / 95,262,601.46-131,470,313.57-52,880,149.97

Finding the Fourth Proportional to 95,262,601.46, 131,470,313.57 and 52,880,149.97

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Solution

The fourth proportional to 95,262,601.46, 131,470,313.57 and 52,880,149.97 is: 72,979,005.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,262,601.46 : 131,470,313.57 = 52,880,149.97 : x
  2. Step 2: Convert to fraction form
    95,262,601.46/131,470,313.57 = 52,880,149.97/x
  3. Step 3: Cross multiply
    95,262,601.46x = 131,470,313.57 × 52,880,149.97
  4. Step 4: Simplify right side
    95,262,601.46x = 6,952,169,897,262,774
  5. Step 5: Solve for x
    x = 6,952,169,897,262,774/95,262,601.46
  6. Step 6: Final answer
    x = 72,979,005.31

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1.5x scale

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.