Home / 23,556,219.20-32,507,116.31-13,102,010.53

Finding the Fourth Proportional to 23,556,219.20, 32,507,116.31 and 13,102,010.53

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Solution

The fourth proportional to 23,556,219.20, 32,507,116.31 and 13,102,010.53 is: 18,080,515.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,556,219.20 : 32,507,116.31 = 13,102,010.53 : x
  2. Step 2: Convert to fraction form
    23,556,219.20/32,507,116.31 = 13,102,010.53/x
  3. Step 3: Cross multiply
    23,556,219.20x = 32,507,116.31 × 13,102,010.53
  4. Step 4: Simplify right side
    23,556,219.20x = 425,908,580,099,132.88
  5. Step 5: Solve for x
    x = 425,908,580,099,132.88/23,556,219.20
  6. Step 6: Final answer
    x = 18,080,515.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.