Home / 5,561,240,707.44-8,349,151,520.04-3,729,191,153.52

Finding the Fourth Proportional to 5,561,240,707.44, 8,349,151,520.04 and 3,729,191,153.52

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Solution

The fourth proportional to 5,561,240,707.44, 8,349,151,520.04 and 3,729,191,153.52 is: 5,598,675,480.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,561,240,707.44 : 8,349,151,520.04 = 3,729,191,153.52 : x
  2. Step 2: Convert to fraction form
    5,561,240,707.44/8,349,151,520.04 = 3,729,191,153.52/x
  3. Step 3: Cross multiply
    5,561,240,707.44x = 8,349,151,520.04 × 3,729,191,153.52
  4. Step 4: Simplify right side
    5,561,240,707.44x = 31,135,581,987,931,230,208
  5. Step 5: Solve for x
    x = 31,135,581,987,931,230,208/5,561,240,707.44
  6. Step 6: Final answer
    x = 5,598,675,480.15

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1.5x scale

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.