Home / 5,246,777,535,515.70-7,871,239,699,885.60-1,804,227,125,557.80

Finding the Fourth Proportional to 5,246,777,535,515.70, 7,871,239,699,885.60 and 1,804,227,125,557.80

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Solution

The fourth proportional to 5,246,777,535,515.70, 7,871,239,699,885.60 and 1,804,227,125,557.80 is: 2,706,709,800,857.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,246,777,535,515.70 : 7,871,239,699,885.60 = 1,804,227,125,557.80 : x
  2. Step 2: Convert to fraction form
    5,246,777,535,515.70/7,871,239,699,885.60 = 1,804,227,125,557.80/x
  3. Step 3: Cross multiply
    5,246,777,535,515.70x = 7,871,239,699,885.60 × 1,804,227,125,557.80
  4. Step 4: Simplify right side
    5,246,777,535,515.70x = 14,201,504,178,301,035,457,019,904
  5. Step 5: Solve for x
    x = 14,201,504,178,301,035,457,019,904/5,246,777,535,515.70
  6. Step 6: Final answer
    x = 2,706,709,800,857.83

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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.