Home / 32,361,771.28-44,659,396.56-17,677,641.28

Finding the Fourth Proportional to 32,361,771.28, 44,659,396.56 and 17,677,641.28

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Solution

The fourth proportional to 32,361,771.28, 44,659,396.56 and 17,677,641.28 is: 24,395,228.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,361,771.28 : 44,659,396.56 = 17,677,641.28 : x
  2. Step 2: Convert to fraction form
    32,361,771.28/44,659,396.56 = 17,677,641.28/x
  3. Step 3: Cross multiply
    32,361,771.28x = 44,659,396.56 × 17,677,641.28
  4. Step 4: Simplify right side
    32,361,771.28x = 789,472,792,168,946.12
  5. Step 5: Solve for x
    x = 789,472,792,168,946.12/32,361,771.28
  6. Step 6: Final answer
    x = 24,395,228.10

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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.