Home / 43,343,356.96-59,813,515.83-23,763,922.75

Finding the Fourth Proportional to 43,343,356.96, 59,813,515.83 and 23,763,922.75

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Solution

The fourth proportional to 43,343,356.96, 59,813,515.83 and 23,763,922.75 is: 32,794,039.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,343,356.96 : 59,813,515.83 = 23,763,922.75 : x
  2. Step 2: Convert to fraction form
    43,343,356.96/59,813,515.83 = 23,763,922.75/x
  3. Step 3: Cross multiply
    43,343,356.96x = 59,813,515.83 × 23,763,922.75
  4. Step 4: Simplify right side
    43,343,356.96x = 1,421,403,769,590,022
  5. Step 5: Solve for x
    x = 1,421,403,769,590,022/43,343,356.96
  6. Step 6: Final answer
    x = 32,794,039.72

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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.