Home / 3,444,214,357.48-5,167,142,644.40-1,115,152,040.92

Finding the Fourth Proportional to 3,444,214,357.48, 5,167,142,644.40 and 1,115,152,040.92

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Solution

The fourth proportional to 3,444,214,357.48, 5,167,142,644.40 and 1,115,152,040.92 is: 1,672,993,916.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,214,357.48 : 5,167,142,644.40 = 1,115,152,040.92 : x
  2. Step 2: Convert to fraction form
    3,444,214,357.48/5,167,142,644.40 = 1,115,152,040.92/x
  3. Step 3: Cross multiply
    3,444,214,357.48x = 5,167,142,644.40 × 1,115,152,040.92
  4. Step 4: Simplify right side
    3,444,214,357.48x = 5,762,149,665,627,425,792
  5. Step 5: Solve for x
    x = 5,762,149,665,627,425,792/3,444,214,357.48
  6. Step 6: Final answer
    x = 1,672,993,916.05

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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.