Home / 24,380,500.57-33,643,804.88-13,924,461.26

Finding the Fourth Proportional to 24,380,500.57, 33,643,804.88 and 13,924,461.26

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Solution

The fourth proportional to 24,380,500.57, 33,643,804.88 and 13,924,461.26 is: 19,215,022.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,380,500.57 : 33,643,804.88 = 13,924,461.26 : x
  2. Step 2: Convert to fraction form
    24,380,500.57/33,643,804.88 = 13,924,461.26/x
  3. Step 3: Cross multiply
    24,380,500.57x = 33,643,804.88 × 13,924,461.26
  4. Step 4: Simplify right side
    24,380,500.57x = 468,471,857,809,479.56
  5. Step 5: Solve for x
    x = 468,471,857,809,479.56/24,380,500.57
  6. Step 6: Final answer
    x = 19,215,022.12

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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.