Home / 27,582,124,999.84-41,373,188,047.14-6,620,557,842.18

Finding the Fourth Proportional to 27,582,124,999.84, 41,373,188,047.14 and 6,620,557,842.18

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Solution

The fourth proportional to 27,582,124,999.84, 41,373,188,047.14 and 6,620,557,842.18 is: 9,930,836,894.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,582,124,999.84 : 41,373,188,047.14 = 6,620,557,842.18 : x
  2. Step 2: Convert to fraction form
    27,582,124,999.84/41,373,188,047.14 = 6,620,557,842.18/x
  3. Step 3: Cross multiply
    27,582,124,999.84x = 41,373,188,047.14 × 6,620,557,842.18
  4. Step 4: Simplify right side
    27,582,124,999.84x = 273,913,584,581,480,579,072
  5. Step 5: Solve for x
    x = 273,913,584,581,480,579,072/27,582,124,999.84
  6. Step 6: Final answer
    x = 9,930,836,894.66

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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.