Home / 41,002,888.68-56,585,167.32-22,669,355.16

Finding the Fourth Proportional to 41,002,888.68, 56,585,167.32 and 22,669,355.16

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Solution

The fourth proportional to 41,002,888.68, 56,585,167.32 and 22,669,355.16 is: 31,284,363.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,002,888.68 : 56,585,167.32 = 22,669,355.16 : x
  2. Step 2: Convert to fraction form
    41,002,888.68/56,585,167.32 = 22,669,355.16/x
  3. Step 3: Cross multiply
    41,002,888.68x = 56,585,167.32 × 22,669,355.16
  4. Step 4: Simplify right side
    41,002,888.68x = 1,282,749,254,765,105.50
  5. Step 5: Solve for x
    x = 1,282,749,254,765,105.50/41,002,888.68
  6. Step 6: Final answer
    x = 31,284,363.03

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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.