Home / 41,235,268.56-56,901,282.62-22,649,448.16

Finding the Fourth Proportional to 41,235,268.56, 56,901,282.62 and 22,649,448.16

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Solution

The fourth proportional to 41,235,268.56, 56,901,282.62 and 22,649,448.16 is: 31,254,377.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,235,268.56 : 56,901,282.62 = 22,649,448.16 : x
  2. Step 2: Convert to fraction form
    41,235,268.56/56,901,282.62 = 22,649,448.16/x
  3. Step 3: Cross multiply
    41,235,268.56x = 56,901,282.62 × 22,649,448.16
  4. Step 4: Simplify right side
    41,235,268.56x = 1,288,782,650,939,199
  5. Step 5: Solve for x
    x = 1,288,782,650,939,199/41,235,268.56
  6. Step 6: Final answer
    x = 31,254,377.53

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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.