Home / 37,275,417.76-55,916,952.44-14,265,707.74

Finding the Fourth Proportional to 37,275,417.76, 55,916,952.44 and 14,265,707.74

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Solution

The fourth proportional to 37,275,417.76, 55,916,952.44 and 14,265,707.74 is: 21,400,025.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,275,417.76 : 55,916,952.44 = 14,265,707.74 : x
  2. Step 2: Convert to fraction form
    37,275,417.76/55,916,952.44 = 14,265,707.74/x
  3. Step 3: Cross multiply
    37,275,417.76x = 55,916,952.44 × 14,265,707.74
  4. Step 4: Simplify right side
    37,275,417.76x = 797,694,901,220,519.88
  5. Step 5: Solve for x
    x = 797,694,901,220,519.88/37,275,417.76
  6. Step 6: Final answer
    x = 21,400,025.79

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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.