Home / 1,837,322,646,560.80-2,535,492,353,843.50-1,003,030,336,912.70

Finding the Fourth Proportional to 1,837,322,646,560.80, 2,535,492,353,843.50 and 1,003,030,336,912.70

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Solution

The fourth proportional to 1,837,322,646,560.80, 2,535,492,353,843.50 and 1,003,030,336,912.70 is: 1,384,174,823,445.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,322,646,560.80 : 2,535,492,353,843.50 = 1,003,030,336,912.70 : x
  2. Step 2: Convert to fraction form
    1,837,322,646,560.80/2,535,492,353,843.50 = 1,003,030,336,912.70/x
  3. Step 3: Cross multiply
    1,837,322,646,560.80x = 2,535,492,353,843.50 × 1,003,030,336,912.70
  4. Step 4: Simplify right side
    1,837,322,646,560.80x = 2,543,175,749,915,220,528,594,944
  5. Step 5: Solve for x
    x = 2,543,175,749,915,220,528,594,944/1,837,322,646,560.80
  6. Step 6: Final answer
    x = 1,384,174,823,445.23

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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.