Home / 173,540,176.02-260,311,789.71-44,147,923.38

Finding the Fourth Proportional to 173,540,176.02, 260,311,789.71 and 44,147,923.38

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Solution

The fourth proportional to 173,540,176.02, 260,311,789.71 and 44,147,923.38 is: 66,222,273.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,540,176.02 : 260,311,789.71 = 44,147,923.38 : x
  2. Step 2: Convert to fraction form
    173,540,176.02/260,311,789.71 = 44,147,923.38/x
  3. Step 3: Cross multiply
    173,540,176.02x = 260,311,789.71 × 44,147,923.38
  4. Step 4: Simplify right side
    173,540,176.02x = 11,492,224,947,027,754
  5. Step 5: Solve for x
    x = 11,492,224,947,027,754/173,540,176.02
  6. Step 6: Final answer
    x = 66,222,273.20

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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.