Home / 36,290,010.60-54,435,015.90-33,518,644.20

Finding the Fourth Proportional to 36,290,010.60, 54,435,015.90 and 33,518,644.20

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Solution

The fourth proportional to 36,290,010.60, 54,435,015.90 and 33,518,644.20 is: 50,277,966.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,010.60 : 54,435,015.90 = 33,518,644.20 : x
  2. Step 2: Convert to fraction form
    36,290,010.60/54,435,015.90 = 33,518,644.20/x
  3. Step 3: Cross multiply
    36,290,010.60x = 54,435,015.90 × 33,518,644.20
  4. Step 4: Simplify right side
    36,290,010.60x = 1,824,587,929,973,442.75
  5. Step 5: Solve for x
    x = 1,824,587,929,973,442.75/36,290,010.60
  6. Step 6: Final answer
    x = 50,277,966.30

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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.