Home / 24,571,686.70-33,915,672.34-14,261,731.30

Finding the Fourth Proportional to 24,571,686.70, 33,915,672.34 and 14,261,731.30

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Solution

The fourth proportional to 24,571,686.70, 33,915,672.34 and 14,261,731.30 is: 19,685,103.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,571,686.70 : 33,915,672.34 = 14,261,731.30 : x
  2. Step 2: Convert to fraction form
    24,571,686.70/33,915,672.34 = 14,261,731.30/x
  3. Step 3: Cross multiply
    24,571,686.70x = 33,915,672.34 × 14,261,731.30
  4. Step 4: Simplify right side
    24,571,686.70x = 483,696,205,771,922.31
  5. Step 5: Solve for x
    x = 483,696,205,771,922.31/24,571,686.70
  6. Step 6: Final answer
    x = 19,685,103.90

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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.