Home / 23,574,135.11-35,384,007.75-17,015,605.81

Finding the Fourth Proportional to 23,574,135.11, 35,384,007.75 and 17,015,605.81

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Solution

The fourth proportional to 23,574,135.11, 35,384,007.75 and 17,015,605.81 is: 25,539,869.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,135.11 : 35,384,007.75 = 17,015,605.81 : x
  2. Step 2: Convert to fraction form
    23,574,135.11/35,384,007.75 = 17,015,605.81/x
  3. Step 3: Cross multiply
    23,574,135.11x = 35,384,007.75 × 17,015,605.81
  4. Step 4: Simplify right side
    23,574,135.11x = 602,080,327,795,429.25
  5. Step 5: Solve for x
    x = 602,080,327,795,429.25/23,574,135.11
  6. Step 6: Final answer
    x = 25,539,869.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.