Home / 11,144,803,273.74-15,379,364,339.37-6,064,187,160.42

Finding the Fourth Proportional to 11,144,803,273.74, 15,379,364,339.37 and 6,064,187,160.42

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Solution

The fourth proportional to 11,144,803,273.74, 15,379,364,339.37 and 6,064,187,160.42 is: 8,368,325,709.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,144,803,273.74 : 15,379,364,339.37 = 6,064,187,160.42 : x
  2. Step 2: Convert to fraction form
    11,144,803,273.74/15,379,364,339.37 = 6,064,187,160.42/x
  3. Step 3: Cross multiply
    11,144,803,273.74x = 15,379,364,339.37 × 6,064,187,160.42
  4. Step 4: Simplify right side
    11,144,803,273.74x = 93,263,343,762,228,772,864
  5. Step 5: Solve for x
    x = 93,263,343,762,228,772,864/11,144,803,273.74
  6. Step 6: Final answer
    x = 8,368,325,709.43

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Why These Related Problems?

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