Home / 57,518,524.26-79,377,522.24-34,017,206.82

Finding the Fourth Proportional to 57,518,524.26, 79,377,522.24 and 34,017,206.82

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Solution

The fourth proportional to 57,518,524.26, 79,377,522.24 and 34,017,206.82 is: 46,944,903.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,518,524.26 : 79,377,522.24 = 34,017,206.82 : x
  2. Step 2: Convert to fraction form
    57,518,524.26/79,377,522.24 = 34,017,206.82/x
  3. Step 3: Cross multiply
    57,518,524.26x = 79,377,522.24 × 34,017,206.82
  4. Step 4: Simplify right side
    57,518,524.26x = 2,700,201,590,897,229.50
  5. Step 5: Solve for x
    x = 2,700,201,590,897,229.50/57,518,524.26
  6. Step 6: Final answer
    x = 46,944,903.85

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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.