Home / 24,291,090,214.40-36,436,635,321.60-19,393,329,958.40

Finding the Fourth Proportional to 24,291,090,214.40, 36,436,635,321.60 and 19,393,329,958.40

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Solution

The fourth proportional to 24,291,090,214.40, 36,436,635,321.60 and 19,393,329,958.40 is: 29,089,994,937.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,291,090,214.40 : 36,436,635,321.60 = 19,393,329,958.40 : x
  2. Step 2: Convert to fraction form
    24,291,090,214.40/36,436,635,321.60 = 19,393,329,958.40/x
  3. Step 3: Cross multiply
    24,291,090,214.40x = 36,436,635,321.60 × 19,393,329,958.40
  4. Step 4: Simplify right side
    24,291,090,214.40x = 706,627,691,365,680,939,008
  5. Step 5: Solve for x
    x = 706,627,691,365,680,939,008/24,291,090,214.40
  6. Step 6: Final answer
    x = 29,089,994,937.60

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1.5x scale

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.