Home / 17,956,827,833.67-26,935,267,674.02-7,333,052,147.94

Finding the Fourth Proportional to 17,956,827,833.67, 26,935,267,674.02 and 7,333,052,147.94

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Solution

The fourth proportional to 17,956,827,833.67, 26,935,267,674.02 and 7,333,052,147.94 is: 10,999,588,808.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,956,827,833.67 : 26,935,267,674.02 = 7,333,052,147.94 : x
  2. Step 2: Convert to fraction form
    17,956,827,833.67/26,935,267,674.02 = 7,333,052,147.94/x
  3. Step 3: Cross multiply
    17,956,827,833.67x = 26,935,267,674.02 × 7,333,052,147.94
  4. Step 4: Simplify right side
    17,956,827,833.67x = 197,517,722,472,274,526,208
  5. Step 5: Solve for x
    x = 197,517,722,472,274,526,208/17,956,827,833.67
  6. Step 6: Final answer
    x = 10,999,588,808.33

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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.