Home / 45,130,676.94-62,280,583.05-24,504,123.72

Finding the Fourth Proportional to 45,130,676.94, 62,280,583.05 and 24,504,123.72

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Solution

The fourth proportional to 45,130,676.94, 62,280,583.05 and 24,504,123.72 is: 33,815,825.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,130,676.94 : 62,280,583.05 = 24,504,123.72 : x
  2. Step 2: Convert to fraction form
    45,130,676.94/62,280,583.05 = 24,504,123.72/x
  3. Step 3: Cross multiply
    45,130,676.94x = 62,280,583.05 × 24,504,123.72
  4. Step 4: Simplify right side
    45,130,676.94x = 1,526,131,112,410,934.75
  5. Step 5: Solve for x
    x = 1,526,131,112,410,934.75/45,130,676.94
  6. Step 6: Final answer
    x = 33,815,825.86

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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.