Home / 3,542,949,885.40-5,314,424,828.10-2,558,296,000.60

Finding the Fourth Proportional to 3,542,949,885.40, 5,314,424,828.10 and 2,558,296,000.60

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Solution

The fourth proportional to 3,542,949,885.40, 5,314,424,828.10 and 2,558,296,000.60 is: 3,837,444,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,542,949,885.40 : 5,314,424,828.10 = 2,558,296,000.60 : x
  2. Step 2: Convert to fraction form
    3,542,949,885.40/5,314,424,828.10 = 2,558,296,000.60/x
  3. Step 3: Cross multiply
    3,542,949,885.40x = 5,314,424,828.10 × 2,558,296,000.60
  4. Step 4: Simplify right side
    3,542,949,885.40x = 13,595,871,783,217,573,888
  5. Step 5: Solve for x
    x = 13,595,871,783,217,573,888/3,542,949,885.40
  6. Step 6: Final answer
    x = 3,837,444,000.90

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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.