Home / 9,946,664.96-14,919,997.44-6,580,084.64

Finding the Fourth Proportional to 9,946,664.96, 14,919,997.44 and 6,580,084.64

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Solution

The fourth proportional to 9,946,664.96, 14,919,997.44 and 6,580,084.64 is: 9,870,126.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,946,664.96 : 14,919,997.44 = 6,580,084.64 : x
  2. Step 2: Convert to fraction form
    9,946,664.96/14,919,997.44 = 6,580,084.64/x
  3. Step 3: Cross multiply
    9,946,664.96x = 14,919,997.44 × 6,580,084.64
  4. Step 4: Simplify right side
    9,946,664.96x = 98,174,845,983,783.31
  5. Step 5: Solve for x
    x = 98,174,845,983,783.31/9,946,664.96
  6. Step 6: Final answer
    x = 9,870,126.96

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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.