Home / 43,080,432.19-59,450,996.52-23,501,399.54

Finding the Fourth Proportional to 43,080,432.19, 59,450,996.52 and 23,501,399.54

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Solution

The fourth proportional to 43,080,432.19, 59,450,996.52 and 23,501,399.54 is: 32,431,931.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,080,432.19 : 59,450,996.52 = 23,501,399.54 : x
  2. Step 2: Convert to fraction form
    43,080,432.19/59,450,996.52 = 23,501,399.54/x
  3. Step 3: Cross multiply
    43,080,432.19x = 59,450,996.52 × 23,501,399.54
  4. Step 4: Simplify right side
    43,080,432.19x = 1,397,181,621,970,414.75
  5. Step 5: Solve for x
    x = 1,397,181,621,970,414.75/43,080,432.19
  6. Step 6: Final answer
    x = 32,431,931.41

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1.5x scale

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.