Home / 22,842,361.80-31,529,517.84-14,693,599.80

Finding the Fourth Proportional to 22,842,361.80, 31,529,517.84 and 14,693,599.80

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Solution

The fourth proportional to 22,842,361.80, 31,529,517.84 and 14,693,599.80 is: 20,281,708.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,842,361.80 : 31,529,517.84 = 14,693,599.80 : x
  2. Step 2: Convert to fraction form
    22,842,361.80/31,529,517.84 = 14,693,599.80/x
  3. Step 3: Cross multiply
    22,842,361.80x = 31,529,517.84 × 14,693,599.80
  4. Step 4: Simplify right side
    22,842,361.80x = 463,282,117,027,920.44
  5. Step 5: Solve for x
    x = 463,282,117,027,920.44/22,842,361.80
  6. Step 6: Final answer
    x = 20,281,708.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.