Home / 41,299,497.56-56,994,698.70-22,716,074.96

Finding the Fourth Proportional to 41,299,497.56, 56,994,698.70 and 22,716,074.96

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Solution

The fourth proportional to 41,299,497.56, 56,994,698.70 and 22,716,074.96 is: 31,348,949.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,299,497.56 : 56,994,698.70 = 22,716,074.96 : x
  2. Step 2: Convert to fraction form
    41,299,497.56/56,994,698.70 = 22,716,074.96/x
  3. Step 3: Cross multiply
    41,299,497.56x = 56,994,698.70 × 22,716,074.96
  4. Step 4: Simplify right side
    41,299,497.56x = 1,294,695,847,991,814.75
  5. Step 5: Solve for x
    x = 1,294,695,847,991,814.75/41,299,497.56
  6. Step 6: Final answer
    x = 31,348,949.13

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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.