Home / 1,480,568,550.06-2,043,403,890.45-937,459,975.44

Finding the Fourth Proportional to 1,480,568,550.06, 2,043,403,890.45 and 937,459,975.44

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Solution

The fourth proportional to 1,480,568,550.06, 2,043,403,890.45 and 937,459,975.44 is: 1,293,833,616.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,480,568,550.06 : 2,043,403,890.45 = 937,459,975.44 : x
  2. Step 2: Convert to fraction form
    1,480,568,550.06/2,043,403,890.45 = 937,459,975.44/x
  3. Step 3: Cross multiply
    1,480,568,550.06x = 2,043,403,890.45 × 937,459,975.44
  4. Step 4: Simplify right side
    1,480,568,550.06x = 1,915,609,360,955,257,600
  5. Step 5: Solve for x
    x = 1,915,609,360,955,257,600/1,480,568,550.06
  6. Step 6: Final answer
    x = 1,293,833,616.06

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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.