Home / 36,291,330.60-54,436,995.90-24,795,292.20

Finding the Fourth Proportional to 36,291,330.60, 54,436,995.90 and 24,795,292.20

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Solution

The fourth proportional to 36,291,330.60, 54,436,995.90 and 24,795,292.20 is: 37,192,938.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,330.60 : 54,436,995.90 = 24,795,292.20 : x
  2. Step 2: Convert to fraction form
    36,291,330.60/54,436,995.90 = 24,795,292.20/x
  3. Step 3: Cross multiply
    36,291,330.60x = 54,436,995.90 × 24,795,292.20
  4. Step 4: Simplify right side
    36,291,330.60x = 1,349,781,219,830,702
  5. Step 5: Solve for x
    x = 1,349,781,219,830,702/36,291,330.60
  6. Step 6: Final answer
    x = 37,192,938.30

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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.