Home / 17,942,927.46-26,924,830.87-7,567,501.48

Finding the Fourth Proportional to 17,942,927.46, 26,924,830.87 and 7,567,501.48

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Solution

The fourth proportional to 17,942,927.46, 26,924,830.87 and 7,567,501.48 is: 11,355,655.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,942,927.46 : 26,924,830.87 = 7,567,501.48 : x
  2. Step 2: Convert to fraction form
    17,942,927.46/26,924,830.87 = 7,567,501.48/x
  3. Step 3: Cross multiply
    17,942,927.46x = 26,924,830.87 × 7,567,501.48
  4. Step 4: Simplify right side
    17,942,927.46x = 203,753,697,499,005.03
  5. Step 5: Solve for x
    x = 203,753,697,499,005.03/17,942,927.46
  6. Step 6: Final answer
    x = 11,355,655.20

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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.