Home / 32,265,725.46-44,476,281.03-21,934,512.42

Finding the Fourth Proportional to 32,265,725.46, 44,476,281.03 and 21,934,512.42

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Solution

The fourth proportional to 32,265,725.46, 44,476,281.03 and 21,934,512.42 is: 30,235,351.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,265,725.46 : 44,476,281.03 = 21,934,512.42 : x
  2. Step 2: Convert to fraction form
    32,265,725.46/44,476,281.03 = 21,934,512.42/x
  3. Step 3: Cross multiply
    32,265,725.46x = 44,476,281.03 × 21,934,512.42
  4. Step 4: Simplify right side
    32,265,725.46x = 975,565,538,647,945.50
  5. Step 5: Solve for x
    x = 975,565,538,647,945.50/32,265,725.46
  6. Step 6: Final answer
    x = 30,235,351.13

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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.