Home / 182,707,592,192.68-274,060,282,891.76-99,390,823,129.48

Finding the Fourth Proportional to 182,707,592,192.68, 274,060,282,891.76 and 99,390,823,129.48

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Solution

The fourth proportional to 182,707,592,192.68, 274,060,282,891.76 and 99,390,823,129.48 is: 149,085,633,370.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,707,592,192.68 : 274,060,282,891.76 = 99,390,823,129.48 : x
  2. Step 2: Convert to fraction form
    182,707,592,192.68/274,060,282,891.76 = 99,390,823,129.48/x
  3. Step 3: Cross multiply
    182,707,592,192.68x = 274,060,282,891.76 × 99,390,823,129.48
  4. Step 4: Simplify right side
    182,707,592,192.68x = 27,239,077,103,710,169,464,832
  5. Step 5: Solve for x
    x = 27,239,077,103,710,169,464,832/182,707,592,192.68
  6. Step 6: Final answer
    x = 149,085,633,370.86

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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.