Home / 164,618,092.83-246,903,102.48-48,002,111.76

Finding the Fourth Proportional to 164,618,092.83, 246,903,102.48 and 48,002,111.76

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Solution

The fourth proportional to 164,618,092.83, 246,903,102.48 and 48,002,111.76 is: 71,996,158.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,618,092.83 : 246,903,102.48 = 48,002,111.76 : x
  2. Step 2: Convert to fraction form
    164,618,092.83/246,903,102.48 = 48,002,111.76/x
  3. Step 3: Cross multiply
    164,618,092.83x = 246,903,102.48 × 48,002,111.76
  4. Step 4: Simplify right side
    164,618,092.83x = 11,851,870,319,135,692
  5. Step 5: Solve for x
    x = 11,851,870,319,135,692/164,618,092.83
  6. Step 6: Final answer
    x = 71,996,158.60

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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.