Home / 41,233,544.93-56,900,733.01-22,900,011.41

Finding the Fourth Proportional to 41,233,544.93, 56,900,733.01 and 22,900,011.41

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Solution

The fourth proportional to 41,233,544.93, 56,900,733.01 and 22,900,011.41 is: 31,601,149.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,233,544.93 : 56,900,733.01 = 22,900,011.41 : x
  2. Step 2: Convert to fraction form
    41,233,544.93/56,900,733.01 = 22,900,011.41/x
  3. Step 3: Cross multiply
    41,233,544.93x = 56,900,733.01 × 22,900,011.41
  4. Step 4: Simplify right side
    41,233,544.93x = 1,303,027,434,995,647.75
  5. Step 5: Solve for x
    x = 1,303,027,434,995,647.75/41,233,544.93
  6. Step 6: Final answer
    x = 31,601,149.92

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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.