Home / 64,016,186.26-96,028,405.63-22,511,970.94

Finding the Fourth Proportional to 64,016,186.26, 96,028,405.63 and 22,511,970.94

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Solution

The fourth proportional to 64,016,186.26, 96,028,405.63 and 22,511,970.94 is: 33,769,407.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,016,186.26 : 96,028,405.63 = 22,511,970.94 : x
  2. Step 2: Convert to fraction form
    64,016,186.26/96,028,405.63 = 22,511,970.94/x
  3. Step 3: Cross multiply
    64,016,186.26x = 96,028,405.63 × 22,511,970.94
  4. Step 4: Simplify right side
    64,016,186.26x = 2,161,788,676,957,092.50
  5. Step 5: Solve for x
    x = 2,161,788,676,957,092.50/64,016,186.26
  6. Step 6: Final answer
    x = 33,769,407.45

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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.