Home / 24,085,725.60-33,238,332.72-13,072,474.72

Finding the Fourth Proportional to 24,085,725.60, 33,238,332.72 and 13,072,474.72

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Solution

The fourth proportional to 24,085,725.60, 33,238,332.72 and 13,072,474.72 is: 18,040,032.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085,725.60 : 33,238,332.72 = 13,072,474.72 : x
  2. Step 2: Convert to fraction form
    24,085,725.60/33,238,332.72 = 13,072,474.72/x
  3. Step 3: Cross multiply
    24,085,725.60x = 33,238,332.72 × 13,072,474.72
  4. Step 4: Simplify right side
    24,085,725.60x = 434,507,264,217,148.88
  5. Step 5: Solve for x
    x = 434,507,264,217,148.88/24,085,725.60
  6. Step 6: Final answer
    x = 18,040,032.15

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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.