Home / 27,841,229,847.24-41,760,712,211-6,879,134,816.16

Finding the Fourth Proportional to 27,841,229,847.24, 41,760,712,211 and 6,879,134,816.16

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Solution

The fourth proportional to 27,841,229,847.24, 41,760,712,211 and 6,879,134,816.16 is: 10,318,422,386.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,841,229,847.24 : 41,760,712,211 = 6,879,134,816.16 : x
  2. Step 2: Convert to fraction form
    27,841,229,847.24/41,760,712,211 = 6,879,134,816.16/x
  3. Step 3: Cross multiply
    27,841,229,847.24x = 41,760,712,211 × 6,879,134,816.16
  4. Step 4: Simplify right side
    27,841,229,847.24x = 287,277,569,318,328,139,776
  5. Step 5: Solve for x
    x = 287,277,569,318,328,139,776/27,841,229,847.24
  6. Step 6: Final answer
    x = 10,318,422,386.32

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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.