Home / 65,568,292,903.92-98,352,426,947.38-35,747,700,846.01

Finding the Fourth Proportional to 65,568,292,903.92, 98,352,426,947.38 and 35,747,700,846.01

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Solution

The fourth proportional to 65,568,292,903.92, 98,352,426,947.38 and 35,747,700,846.01 is: 53,621,544,503.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,568,292,903.92 : 98,352,426,947.38 = 35,747,700,846.01 : x
  2. Step 2: Convert to fraction form
    65,568,292,903.92/98,352,426,947.38 = 35,747,700,846.01/x
  3. Step 3: Cross multiply
    65,568,292,903.92x = 98,352,426,947.38 × 35,747,700,846.01
  4. Step 4: Simplify right side
    65,568,292,903.92x = 3,515,873,135,993,698,123,776
  5. Step 5: Solve for x
    x = 3,515,873,135,993,698,123,776/65,568,292,903.92
  6. Step 6: Final answer
    x = 53,621,544,503.93

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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.