Home / 24,503,914.80-36,755,872.20-21,144,682.80

Finding the Fourth Proportional to 24,503,914.80, 36,755,872.20 and 21,144,682.80

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Solution

The fourth proportional to 24,503,914.80, 36,755,872.20 and 21,144,682.80 is: 31,717,024.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,503,914.80 : 36,755,872.20 = 21,144,682.80 : x
  2. Step 2: Convert to fraction form
    24,503,914.80/36,755,872.20 = 21,144,682.80/x
  3. Step 3: Cross multiply
    24,503,914.80x = 36,755,872.20 × 21,144,682.80
  4. Step 4: Simplify right side
    24,503,914.80x = 777,191,258,706,338.25
  5. Step 5: Solve for x
    x = 777,191,258,706,338.25/24,503,914.80
  6. Step 6: Final answer
    x = 31,717,024.20

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1.5x scale

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.