Home / 49,207,830.15-73,811,745.23-34,847,113.35

Finding the Fourth Proportional to 49,207,830.15, 73,811,745.23 and 34,847,113.35

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Solution

The fourth proportional to 49,207,830.15, 73,811,745.23 and 34,847,113.35 is: 52,270,670.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,830.15 : 73,811,745.23 = 34,847,113.35 : x
  2. Step 2: Convert to fraction form
    49,207,830.15/73,811,745.23 = 34,847,113.35/x
  3. Step 3: Cross multiply
    49,207,830.15x = 73,811,745.23 × 34,847,113.35
  4. Step 4: Simplify right side
    49,207,830.15x = 2,572,126,252,591,132
  5. Step 5: Solve for x
    x = 2,572,126,252,591,132/49,207,830.15
  6. Step 6: Final answer
    x = 52,270,670.03

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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.