Home / 36,385,261.65-54,577,892.48-26,128,450.35

Finding the Fourth Proportional to 36,385,261.65, 54,577,892.48 and 26,128,450.35

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Solution

The fourth proportional to 36,385,261.65, 54,577,892.48 and 26,128,450.35 is: 39,192,675.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,385,261.65 : 54,577,892.48 = 26,128,450.35 : x
  2. Step 2: Convert to fraction form
    36,385,261.65/54,577,892.48 = 26,128,450.35/x
  3. Step 3: Cross multiply
    36,385,261.65x = 54,577,892.48 × 26,128,450.35
  4. Step 4: Simplify right side
    36,385,261.65x = 1,426,035,753,740,676.25
  5. Step 5: Solve for x
    x = 1,426,035,753,740,676.25/36,385,261.65
  6. Step 6: Final answer
    x = 39,192,675.53

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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.