Home / 24,257,951.78-33,475,524.45-13,803,736.40

Finding the Fourth Proportional to 24,257,951.78, 33,475,524.45 and 13,803,736.40

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Solution

The fourth proportional to 24,257,951.78, 33,475,524.45 and 13,803,736.40 is: 19,048,900.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257,951.78 : 33,475,524.45 = 13,803,736.40 : x
  2. Step 2: Convert to fraction form
    24,257,951.78/33,475,524.45 = 13,803,736.40/x
  3. Step 3: Cross multiply
    24,257,951.78x = 33,475,524.45 × 13,803,736.40
  4. Step 4: Simplify right side
    24,257,951.78x = 462,087,315,359,555
  5. Step 5: Solve for x
    x = 462,087,315,359,555/24,257,951.78
  6. Step 6: Final answer
    x = 19,048,900.73

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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.