Home / 46,992,791.88-70,489,090.80-26,513,214.84

Finding the Fourth Proportional to 46,992,791.88, 70,489,090.80 and 26,513,214.84

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Solution

The fourth proportional to 46,992,791.88, 70,489,090.80 and 26,513,214.84 is: 39,769,767.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,992,791.88 : 70,489,090.80 = 26,513,214.84 : x
  2. Step 2: Convert to fraction form
    46,992,791.88/70,489,090.80 = 26,513,214.84/x
  3. Step 3: Cross multiply
    46,992,791.88x = 70,489,090.80 × 26,513,214.84
  4. Step 4: Simplify right side
    46,992,791.88x = 1,868,892,408,256,667.50
  5. Step 5: Solve for x
    x = 1,868,892,408,256,667.50/46,992,791.88
  6. Step 6: Final answer
    x = 39,769,767.52

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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.