Home / 36,549,114.04-50,437,836.66-20,026,613.08

Finding the Fourth Proportional to 36,549,114.04, 50,437,836.66 and 20,026,613.08

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Solution

The fourth proportional to 36,549,114.04, 50,437,836.66 and 20,026,613.08 is: 27,636,758.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,549,114.04 : 50,437,836.66 = 20,026,613.08 : x
  2. Step 2: Convert to fraction form
    36,549,114.04/50,437,836.66 = 20,026,613.08/x
  3. Step 3: Cross multiply
    36,549,114.04x = 50,437,836.66 × 20,026,613.08
  4. Step 4: Simplify right side
    36,549,114.04x = 1,010,099,039,382,059.38
  5. Step 5: Solve for x
    x = 1,010,099,039,382,059.38/36,549,114.04
  6. Step 6: Final answer
    x = 27,636,758.53

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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.