Home / 2,204,254,387.07-3,041,871,218.69-1,214,179,804.07

Finding the Fourth Proportional to 2,204,254,387.07, 3,041,871,218.69 and 1,214,179,804.07

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Solution

The fourth proportional to 2,204,254,387.07, 3,041,871,218.69 and 1,214,179,804.07 is: 1,675,568,220.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,254,387.07 : 3,041,871,218.69 = 1,214,179,804.07 : x
  2. Step 2: Convert to fraction form
    2,204,254,387.07/3,041,871,218.69 = 1,214,179,804.07/x
  3. Step 3: Cross multiply
    2,204,254,387.07x = 3,041,871,218.69 × 1,214,179,804.07
  4. Step 4: Simplify right side
    2,204,254,387.07x = 3,693,378,600,293,916,160
  5. Step 5: Solve for x
    x = 3,693,378,600,293,916,160/2,204,254,387.07
  6. Step 6: Final answer
    x = 1,675,568,220.24

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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.