Home / 41,235,309.04-56,901,338.52-22,649,488.64

Finding the Fourth Proportional to 41,235,309.04, 56,901,338.52 and 22,649,488.64

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Solution

The fourth proportional to 41,235,309.04, 56,901,338.52 and 22,649,488.64 is: 31,254,433.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,235,309.04 : 56,901,338.52 = 22,649,488.64 : x
  2. Step 2: Convert to fraction form
    41,235,309.04/56,901,338.52 = 22,649,488.64/x
  3. Step 3: Cross multiply
    41,235,309.04x = 56,901,338.52 × 22,649,488.64
  4. Step 4: Simplify right side
    41,235,309.04x = 1,288,786,220,409,534.50
  5. Step 5: Solve for x
    x = 1,288,786,220,409,534.50/41,235,309.04
  6. Step 6: Final answer
    x = 31,254,433.41

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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.