Home / 22,819,980.82-34,241,042.94-10,038,824.80

Finding the Fourth Proportional to 22,819,980.82, 34,241,042.94 and 10,038,824.80

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Solution

The fourth proportional to 22,819,980.82, 34,241,042.94 and 10,038,824.80 is: 15,063,107.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,819,980.82 : 34,241,042.94 = 10,038,824.80 : x
  2. Step 2: Convert to fraction form
    22,819,980.82/34,241,042.94 = 10,038,824.80/x
  3. Step 3: Cross multiply
    22,819,980.82x = 34,241,042.94 × 10,038,824.80
  4. Step 4: Simplify right side
    22,819,980.82x = 343,739,831,043,936.94
  5. Step 5: Solve for x
    x = 343,739,831,043,936.94/22,819,980.82
  6. Step 6: Final answer
    x = 15,063,107.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.