Home / 41,110,679.60-56,641,381.08-27,147,238.64

Finding the Fourth Proportional to 41,110,679.60, 56,641,381.08 and 27,147,238.64

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Solution

The fourth proportional to 41,110,679.60, 56,641,381.08 and 27,147,238.64 is: 37,402,862.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,110,679.60 : 56,641,381.08 = 27,147,238.64 : x
  2. Step 2: Convert to fraction form
    41,110,679.60/56,641,381.08 = 27,147,238.64/x
  3. Step 3: Cross multiply
    41,110,679.60x = 56,641,381.08 × 27,147,238.64
  4. Step 4: Simplify right side
    41,110,679.60x = 1,537,657,089,077,941
  5. Step 5: Solve for x
    x = 1,537,657,089,077,941/41,110,679.60
  6. Step 6: Final answer
    x = 37,402,862.32

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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.