Home / 29,934,879.21-44,895,454.37-8,370,996.33

Finding the Fourth Proportional to 29,934,879.21, 44,895,454.37 and 8,370,996.33

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Solution

The fourth proportional to 29,934,879.21, 44,895,454.37 and 8,370,996.33 is: 12,554,574.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,934,879.21 : 44,895,454.37 = 8,370,996.33 : x
  2. Step 2: Convert to fraction form
    29,934,879.21/44,895,454.37 = 8,370,996.33/x
  3. Step 3: Cross multiply
    29,934,879.21x = 44,895,454.37 × 8,370,996.33
  4. Step 4: Simplify right side
    29,934,879.21x = 375,819,683,922,846.69
  5. Step 5: Solve for x
    x = 375,819,683,922,846.69/29,934,879.21
  6. Step 6: Final answer
    x = 12,554,574.93

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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.