Home / 22,741,859.70-31,374,825.93-14,024,915.10

Finding the Fourth Proportional to 22,741,859.70, 31,374,825.93 and 14,024,915.10

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Solution

The fourth proportional to 22,741,859.70, 31,374,825.93 and 14,024,915.10 is: 19,348,869.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,741,859.70 : 31,374,825.93 = 14,024,915.10 : x
  2. Step 2: Convert to fraction form
    22,741,859.70/31,374,825.93 = 14,024,915.10/x
  3. Step 3: Cross multiply
    22,741,859.70x = 31,374,825.93 × 14,024,915.10
  4. Step 4: Simplify right side
    22,741,859.70x = 440,029,269,945,528.50
  5. Step 5: Solve for x
    x = 440,029,269,945,528.50/22,741,859.70
  6. Step 6: Final answer
    x = 19,348,869.25

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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.