Home / 124,494,393,463.43-186,752,986,467.67-34,956,783,500.76

Finding the Fourth Proportional to 124,494,393,463.43, 186,752,986,467.67 and 34,956,783,500.76

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Solution

The fourth proportional to 124,494,393,463.43, 186,752,986,467.67 and 34,956,783,500.76 is: 52,438,375,210.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,494,393,463.43 : 186,752,986,467.67 = 34,956,783,500.76 : x
  2. Step 2: Convert to fraction form
    124,494,393,463.43/186,752,986,467.67 = 34,956,783,500.76/x
  3. Step 3: Cross multiply
    124,494,393,463.43x = 186,752,986,467.67 × 34,956,783,500.76
  4. Step 4: Simplify right side
    124,494,393,463.43x = 6,528,283,716,070,702,841,856
  5. Step 5: Solve for x
    x = 6,528,283,716,070,702,841,856/124,494,393,463.43
  6. Step 6: Final answer
    x = 52,438,375,210.76

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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.