Home / 10,616,192.00-15,924,127.97-4,776,253.52

Finding the Fourth Proportional to 10,616,192.00, 15,924,127.97 and 4,776,253.52

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Solution

The fourth proportional to 10,616,192.00, 15,924,127.97 and 4,776,253.52 is: 7,164,308.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,616,192.00 : 15,924,127.97 = 4,776,253.52 : x
  2. Step 2: Convert to fraction form
    10,616,192.00/15,924,127.97 = 4,776,253.52/x
  3. Step 3: Cross multiply
    10,616,192.00x = 15,924,127.97 × 4,776,253.52
  4. Step 4: Simplify right side
    10,616,192.00x = 76,057,672,246,749.56
  5. Step 5: Solve for x
    x = 76,057,672,246,749.56/10,616,192.00
  6. Step 6: Final answer
    x = 7,164,308.28

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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.