Home / 24,581,735.42-33,922,797.57-13,568,488.20

Finding the Fourth Proportional to 24,581,735.42, 33,922,797.57 and 13,568,488.20

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Solution

The fourth proportional to 24,581,735.42, 33,922,797.57 and 13,568,488.20 is: 18,724,515.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,581,735.42 : 33,922,797.57 = 13,568,488.20 : x
  2. Step 2: Convert to fraction form
    24,581,735.42/33,922,797.57 = 13,568,488.20/x
  3. Step 3: Cross multiply
    24,581,735.42x = 33,922,797.57 × 13,568,488.20
  4. Step 4: Simplify right side
    24,581,735.42x = 460,281,078,539,533.62
  5. Step 5: Solve for x
    x = 460,281,078,539,533.62/24,581,735.42
  6. Step 6: Final answer
    x = 18,724,515.20

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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.