Home / 15,852,483.05-23,738,357.75-10,444,738.71

Finding the Fourth Proportional to 15,852,483.05, 23,738,357.75 and 10,444,738.71

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Solution

The fourth proportional to 15,852,483.05, 23,738,357.75 and 10,444,738.71 is: 15,640,511.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,852,483.05 : 23,738,357.75 = 10,444,738.71 : x
  2. Step 2: Convert to fraction form
    15,852,483.05/23,738,357.75 = 10,444,738.71/x
  3. Step 3: Cross multiply
    15,852,483.05x = 23,738,357.75 × 10,444,738.71
  4. Step 4: Simplify right side
    15,852,483.05x = 247,940,944,051,029.84
  5. Step 5: Solve for x
    x = 247,940,944,051,029.84/15,852,483.05
  6. Step 6: Final answer
    x = 15,640,511.54

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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.