Home / 32,106,787.73-44,307,142.34-17,422,080.56

Finding the Fourth Proportional to 32,106,787.73, 44,307,142.34 and 17,422,080.56

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Solution

The fourth proportional to 32,106,787.73, 44,307,142.34 and 17,422,080.56 is: 24,042,349.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,106,787.73 : 44,307,142.34 = 17,422,080.56 : x
  2. Step 2: Convert to fraction form
    32,106,787.73/44,307,142.34 = 17,422,080.56/x
  3. Step 3: Cross multiply
    32,106,787.73x = 44,307,142.34 × 17,422,080.56
  4. Step 4: Simplify right side
    32,106,787.73x = 771,922,602,922,220.75
  5. Step 5: Solve for x
    x = 771,922,602,922,220.75/32,106,787.73
  6. Step 6: Final answer
    x = 24,042,349.22

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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.