Home / 151,185,696.48-226,814,586.48-48,949,764.48

Finding the Fourth Proportional to 151,185,696.48, 226,814,586.48 and 48,949,764.48

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Solution

The fourth proportional to 151,185,696.48, 226,814,586.48 and 48,949,764.48 is: 73,436,316.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,185,696.48 : 226,814,586.48 = 48,949,764.48 : x
  2. Step 2: Convert to fraction form
    151,185,696.48/226,814,586.48 = 48,949,764.48/x
  3. Step 3: Cross multiply
    151,185,696.48x = 226,814,586.48 × 48,949,764.48
  4. Step 4: Simplify right side
    151,185,696.48x = 11,102,520,588,824,590
  5. Step 5: Solve for x
    x = 11,102,520,588,824,590/151,185,696.48
  6. Step 6: Final answer
    x = 73,436,316.05

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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.