Home / 95,617,420,231.80-143,426,130,347.70-29,368,410,324.60

Finding the Fourth Proportional to 95,617,420,231.80, 143,426,130,347.70 and 29,368,410,324.60

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Solution

The fourth proportional to 95,617,420,231.80, 143,426,130,347.70 and 29,368,410,324.60 is: 44,052,615,486.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,617,420,231.80 : 143,426,130,347.70 = 29,368,410,324.60 : x
  2. Step 2: Convert to fraction form
    95,617,420,231.80/143,426,130,347.70 = 29,368,410,324.60/x
  3. Step 3: Cross multiply
    95,617,420,231.80x = 143,426,130,347.70 × 29,368,410,324.60
  4. Step 4: Simplify right side
    95,617,420,231.80x = 4,212,197,447,320,818,155,520
  5. Step 5: Solve for x
    x = 4,212,197,447,320,818,155,520/95,617,420,231.80
  6. Step 6: Final answer
    x = 44,052,615,486.90

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1.5x scale

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.