Home / 43,561,779.96-60,112,974.42-23,978,843.42

Finding the Fourth Proportional to 43,561,779.96, 60,112,974.42 and 23,978,843.42

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Solution

The fourth proportional to 43,561,779.96, 60,112,974.42 and 23,978,843.42 is: 33,089,547.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,561,779.96 : 60,112,974.42 = 23,978,843.42 : x
  2. Step 2: Convert to fraction form
    43,561,779.96/60,112,974.42 = 23,978,843.42/x
  3. Step 3: Cross multiply
    43,561,779.96x = 60,112,974.42 × 23,978,843.42
  4. Step 4: Simplify right side
    43,561,779.96x = 1,441,439,600,827,080.50
  5. Step 5: Solve for x
    x = 1,441,439,600,827,080.50/43,561,779.96
  6. Step 6: Final answer
    x = 33,089,547.81

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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.