Home / 6,801,950,003,741.10-10,210,185,699,936-2,931,493,850,610.60

Finding the Fourth Proportional to 6,801,950,003,741.10, 10,210,185,699,936 and 2,931,493,850,610.60

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Solution

The fourth proportional to 6,801,950,003,741.10, 10,210,185,699,936 and 2,931,493,850,610.60 is: 4,400,369,978,681.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,950,003,741.10 : 10,210,185,699,936 = 2,931,493,850,610.60 : x
  2. Step 2: Convert to fraction form
    6,801,950,003,741.10/10,210,185,699,936 = 2,931,493,850,610.60/x
  3. Step 3: Cross multiply
    6,801,950,003,741.10x = 10,210,185,699,936 × 2,931,493,850,610.60
  4. Step 4: Simplify right side
    6,801,950,003,741.10x = 29,931,096,592,954,669,536,378,880
  5. Step 5: Solve for x
    x = 29,931,096,592,954,669,536,378,880/6,801,950,003,741.10
  6. Step 6: Final answer
    x = 4,400,369,978,681.47

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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.