Home / 96,519,437.26-133,198,108.50-52,467,111.79

Finding the Fourth Proportional to 96,519,437.26, 133,198,108.50 and 52,467,111.79

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Solution

The fourth proportional to 96,519,437.26, 133,198,108.50 and 52,467,111.79 is: 72,405,312.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,519,437.26 : 133,198,108.50 = 52,467,111.79 : x
  2. Step 2: Convert to fraction form
    96,519,437.26/133,198,108.50 = 52,467,111.79/x
  3. Step 3: Cross multiply
    96,519,437.26x = 133,198,108.50 × 52,467,111.79
  4. Step 4: Simplify right side
    96,519,437.26x = 6,988,520,048,886,049
  5. Step 5: Solve for x
    x = 6,988,520,048,886,049/96,519,437.26
  6. Step 6: Final answer
    x = 72,405,312.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.