Home / 37,589,407.60-56,384,111.40-22,472,863.60

Finding the Fourth Proportional to 37,589,407.60, 56,384,111.40 and 22,472,863.60

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Solution

The fourth proportional to 37,589,407.60, 56,384,111.40 and 22,472,863.60 is: 33,709,295.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,589,407.60 : 56,384,111.40 = 22,472,863.60 : x
  2. Step 2: Convert to fraction form
    37,589,407.60/56,384,111.40 = 22,472,863.60/x
  3. Step 3: Cross multiply
    37,589,407.60x = 56,384,111.40 × 22,472,863.60
  4. Step 4: Simplify right side
    37,589,407.60x = 1,267,112,444,699,405
  5. Step 5: Solve for x
    x = 1,267,112,444,699,405/37,589,407.60
  6. Step 6: Final answer
    x = 33,709,295.40

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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.