Home / 43,703,999.55-65,555,999.33-23,548,607.55

Finding the Fourth Proportional to 43,703,999.55, 65,555,999.33 and 23,548,607.55

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Solution

The fourth proportional to 43,703,999.55, 65,555,999.33 and 23,548,607.55 is: 35,322,911.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,703,999.55 : 65,555,999.33 = 23,548,607.55 : x
  2. Step 2: Convert to fraction form
    43,703,999.55/65,555,999.33 = 23,548,607.55/x
  3. Step 3: Cross multiply
    43,703,999.55x = 65,555,999.33 × 23,548,607.55
  4. Step 4: Simplify right side
    43,703,999.55x = 1,543,752,500,652,490
  5. Step 5: Solve for x
    x = 1,543,752,500,652,490/43,703,999.55
  6. Step 6: Final answer
    x = 35,322,911.33

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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.