Home / 41,308,485.93-57,005,395.99-22,723,226.89

Finding the Fourth Proportional to 41,308,485.93, 57,005,395.99 and 22,723,226.89

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Solution

The fourth proportional to 41,308,485.93, 57,005,395.99 and 22,723,226.89 is: 31,357,880.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,308,485.93 : 57,005,395.99 = 22,723,226.89 : x
  2. Step 2: Convert to fraction form
    41,308,485.93/57,005,395.99 = 22,723,226.89/x
  3. Step 3: Cross multiply
    41,308,485.93x = 57,005,395.99 × 22,723,226.89
  4. Step 4: Simplify right side
    41,308,485.93x = 1,295,346,546,835,744.50
  5. Step 5: Solve for x
    x = 1,295,346,546,835,744.50/41,308,485.93
  6. Step 6: Final answer
    x = 31,357,880.05

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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.