Home / 31,083,830.22-46,631,355.57-14,052,523.98

Finding the Fourth Proportional to 31,083,830.22, 46,631,355.57 and 14,052,523.98

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Solution

The fourth proportional to 31,083,830.22, 46,631,355.57 and 14,052,523.98 is: 21,081,322.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,083,830.22 : 46,631,355.57 = 14,052,523.98 : x
  2. Step 2: Convert to fraction form
    31,083,830.22/46,631,355.57 = 14,052,523.98/x
  3. Step 3: Cross multiply
    31,083,830.22x = 46,631,355.57 × 14,052,523.98
  4. Step 4: Simplify right side
    31,083,830.22x = 655,288,242,367,331.62
  5. Step 5: Solve for x
    x = 655,288,242,367,331.62/31,083,830.22
  6. Step 6: Final answer
    x = 21,081,322.27

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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.