Home / 48,500,631-66,930,877.02-26,770,604.76

Finding the Fourth Proportional to 48,500,631, 66,930,877.02 and 26,770,604.76

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Solution

The fourth proportional to 48,500,631, 66,930,877.02 and 26,770,604.76 is: 36,943,438.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,500,631 : 66,930,877.02 = 26,770,604.76 : x
  2. Step 2: Convert to fraction form
    48,500,631/66,930,877.02 = 26,770,604.76/x
  3. Step 3: Cross multiply
    48,500,631x = 66,930,877.02 × 26,770,604.76
  4. Step 4: Simplify right side
    48,500,631x = 1,791,780,054,942,586.75
  5. Step 5: Solve for x
    x = 1,791,780,054,942,586.75/48,500,631
  6. Step 6: Final answer
    x = 36,943,438.01

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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.