Home / 23,886,854.92-35,824,377-10,238,453.50

Finding the Fourth Proportional to 23,886,854.92, 35,824,377 and 10,238,453.50

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Solution

The fourth proportional to 23,886,854.92, 35,824,377 and 10,238,453.50 is: 15,355,149.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,886,854.92 : 35,824,377 = 10,238,453.50 : x
  2. Step 2: Convert to fraction form
    23,886,854.92/35,824,377 = 10,238,453.50/x
  3. Step 3: Cross multiply
    23,886,854.92x = 35,824,377 × 10,238,453.50
  4. Step 4: Simplify right side
    23,886,854.92x = 366,786,218,080,969.50
  5. Step 5: Solve for x
    x = 366,786,218,080,969.50/23,886,854.92
  6. Step 6: Final answer
    x = 15,355,149.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.