Home / 36,860,608.62-55,290,716.10-9,566,881.56

Finding the Fourth Proportional to 36,860,608.62, 55,290,716.10 and 9,566,881.56

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Solution

The fourth proportional to 36,860,608.62, 55,290,716.10 and 9,566,881.56 is: 14,350,271.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,860,608.62 : 55,290,716.10 = 9,566,881.56 : x
  2. Step 2: Convert to fraction form
    36,860,608.62/55,290,716.10 = 9,566,881.56/x
  3. Step 3: Cross multiply
    36,860,608.62x = 55,290,716.10 × 9,566,881.56
  4. Step 4: Simplify right side
    36,860,608.62x = 528,959,732,296,285.19
  5. Step 5: Solve for x
    x = 528,959,732,296,285.19/36,860,608.62
  6. Step 6: Final answer
    x = 14,350,271.25

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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.