Home / 14,851,495.80-22,274,133.30-7,283,892.60

Finding the Fourth Proportional to 14,851,495.80, 22,274,133.30 and 7,283,892.60

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Solution

The fourth proportional to 14,851,495.80, 22,274,133.30 and 7,283,892.60 is: 10,924,313.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,851,495.80 : 22,274,133.30 = 7,283,892.60 : x
  2. Step 2: Convert to fraction form
    14,851,495.80/22,274,133.30 = 7,283,892.60/x
  3. Step 3: Cross multiply
    14,851,495.80x = 22,274,133.30 × 7,283,892.60
  4. Step 4: Simplify right side
    14,851,495.80x = 162,242,394,715,283.56
  5. Step 5: Solve for x
    x = 162,242,394,715,283.56/14,851,495.80
  6. Step 6: Final answer
    x = 10,924,313.41

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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.