Home / 35,668,081.62-53,411,297.04-23,500,656.86

Finding the Fourth Proportional to 35,668,081.62, 53,411,297.04 and 23,500,656.86

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Solution

The fourth proportional to 35,668,081.62, 53,411,297.04 and 23,500,656.86 is: 35,191,143.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,668,081.62 : 53,411,297.04 = 23,500,656.86 : x
  2. Step 2: Convert to fraction form
    35,668,081.62/53,411,297.04 = 23,500,656.86/x
  3. Step 3: Cross multiply
    35,668,081.62x = 53,411,297.04 × 23,500,656.86
  4. Step 4: Simplify right side
    35,668,081.62x = 1,255,200,563,917,517.25
  5. Step 5: Solve for x
    x = 1,255,200,563,917,517.25/35,668,081.62
  6. Step 6: Final answer
    x = 35,191,143.09

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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.