Home / 21,829,349.58-32,744,050.29-6,683,204.94

Finding the Fourth Proportional to 21,829,349.58, 32,744,050.29 and 6,683,204.94

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Solution

The fourth proportional to 21,829,349.58, 32,744,050.29 and 6,683,204.94 is: 10,024,815.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,829,349.58 : 32,744,050.29 = 6,683,204.94 : x
  2. Step 2: Convert to fraction form
    21,829,349.58/32,744,050.29 = 6,683,204.94/x
  3. Step 3: Cross multiply
    21,829,349.58x = 32,744,050.29 × 6,683,204.94
  4. Step 4: Simplify right side
    21,829,349.58x = 218,835,198,653,736.44
  5. Step 5: Solve for x
    x = 218,835,198,653,736.44/21,829,349.58
  6. Step 6: Final answer
    x = 10,024,815.35

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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.