Home / 27,147,612-37,464,480-16,551,613.44

Finding the Fourth Proportional to 27,147,612, 37,464,480 and 16,551,613.44

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Solution

The fourth proportional to 27,147,612, 37,464,480 and 16,551,613.44 is: 22,841,699.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,147,612 : 37,464,480 = 16,551,613.44 : x
  2. Step 2: Convert to fraction form
    27,147,612/37,464,480 = 16,551,613.44/x
  3. Step 3: Cross multiply
    27,147,612x = 37,464,480 × 16,551,613.44
  4. Step 4: Simplify right side
    27,147,612x = 620,097,590,690,611.12
  5. Step 5: Solve for x
    x = 620,097,590,690,611.12/27,147,612
  6. Step 6: Final answer
    x = 22,841,699.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.