Home / 31,256,986.94-46,860,444.44-14,854,039.96

Finding the Fourth Proportional to 31,256,986.94, 46,860,444.44 and 14,854,039.96

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Solution

The fourth proportional to 31,256,986.94, 46,860,444.44 and 14,854,039.96 is: 22,269,162.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,256,986.94 : 46,860,444.44 = 14,854,039.96 : x
  2. Step 2: Convert to fraction form
    31,256,986.94/46,860,444.44 = 14,854,039.96/x
  3. Step 3: Cross multiply
    31,256,986.94x = 46,860,444.44 × 14,854,039.96
  4. Step 4: Simplify right side
    31,256,986.94x = 696,066,914,255,119.88
  5. Step 5: Solve for x
    x = 696,066,914,255,119.88/31,256,986.94
  6. Step 6: Final answer
    x = 22,269,162.27

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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.