Home / 3,296,268,014.40-4,944,402,021.60-1,115,234,150.40

Finding the Fourth Proportional to 3,296,268,014.40, 4,944,402,021.60 and 1,115,234,150.40

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Solution

The fourth proportional to 3,296,268,014.40, 4,944,402,021.60 and 1,115,234,150.40 is: 1,672,851,225.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,268,014.40 : 4,944,402,021.60 = 1,115,234,150.40 : x
  2. Step 2: Convert to fraction form
    3,296,268,014.40/4,944,402,021.60 = 1,115,234,150.40/x
  3. Step 3: Cross multiply
    3,296,268,014.40x = 4,944,402,021.60 × 1,115,234,150.40
  4. Step 4: Simplify right side
    3,296,268,014.40x = 5,514,165,987,795,119,104
  5. Step 5: Solve for x
    x = 5,514,165,987,795,119,104/3,296,268,014.40
  6. Step 6: Final answer
    x = 1,672,851,225.60

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Double scale
Find fourth proportional to 3,296,268,015.40, 4,944,402,023.10 and 1,115,234,151.40
Similar ratio
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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.