Home / 2,510,381,183.29-3,464,222,003.13-1,365,952,013.35

Finding the Fourth Proportional to 2,510,381,183.29, 3,464,222,003.13 and 1,365,952,013.35

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Solution

The fourth proportional to 2,510,381,183.29, 3,464,222,003.13 and 1,365,952,013.35 is: 1,884,957,173.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,381,183.29 : 3,464,222,003.13 = 1,365,952,013.35 : x
  2. Step 2: Convert to fraction form
    2,510,381,183.29/3,464,222,003.13 = 1,365,952,013.35/x
  3. Step 3: Cross multiply
    2,510,381,183.29x = 3,464,222,003.13 × 1,365,952,013.35
  4. Step 4: Simplify right side
    2,510,381,183.29x = 4,731,961,019,874,937,856
  5. Step 5: Solve for x
    x = 4,731,961,019,874,937,856/2,510,381,183.29
  6. Step 6: Final answer
    x = 1,884,957,173.59

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1.5x scale

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.