Home / 43,703,999.55-65,555,999.33-35,626,096.35

Finding the Fourth Proportional to 43,703,999.55, 65,555,999.33 and 35,626,096.35

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Solution

The fourth proportional to 43,703,999.55, 65,555,999.33 and 35,626,096.35 is: 53,439,144.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,703,999.55 : 65,555,999.33 = 35,626,096.35 : x
  2. Step 2: Convert to fraction form
    43,703,999.55/65,555,999.33 = 35,626,096.35/x
  3. Step 3: Cross multiply
    43,703,999.55x = 65,555,999.33 × 35,626,096.35
  4. Step 4: Simplify right side
    43,703,999.55x = 2,335,504,348,272,985
  5. Step 5: Solve for x
    x = 2,335,504,348,272,985/43,703,999.55
  6. Step 6: Final answer
    x = 53,439,144.53

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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.