Home / 23,340,973.42-35,015,998.02-8,962,984.18

Finding the Fourth Proportional to 23,340,973.42, 35,015,998.02 and 8,962,984.18

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Solution

The fourth proportional to 23,340,973.42, 35,015,998.02 and 8,962,984.18 is: 13,446,218.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,340,973.42 : 35,015,998.02 = 8,962,984.18 : x
  2. Step 2: Convert to fraction form
    23,340,973.42/35,015,998.02 = 8,962,984.18/x
  3. Step 3: Cross multiply
    23,340,973.42x = 35,015,998.02 × 8,962,984.18
  4. Step 4: Simplify right side
    23,340,973.42x = 313,847,836,300,171.31
  5. Step 5: Solve for x
    x = 313,847,836,300,171.31/23,340,973.42
  6. Step 6: Final answer
    x = 13,446,218.83

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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.