Home / 41,240,054.49-56,911,312.83-22,656,398.23

Finding the Fourth Proportional to 41,240,054.49, 56,911,312.83 and 22,656,398.23

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Solution

The fourth proportional to 41,240,054.49, 56,911,312.83 and 22,656,398.23 is: 31,265,850.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,240,054.49 : 56,911,312.83 = 22,656,398.23 : x
  2. Step 2: Convert to fraction form
    41,240,054.49/56,911,312.83 = 22,656,398.23/x
  3. Step 3: Cross multiply
    41,240,054.49x = 56,911,312.83 × 22,656,398.23
  4. Step 4: Simplify right side
    41,240,054.49x = 1,289,405,367,268,588.25
  5. Step 5: Solve for x
    x = 1,289,405,367,268,588.25/41,240,054.49
  6. Step 6: Final answer
    x = 31,265,850.23

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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.