Home / 3,052,368,102.80-4,578,888,077.40-1,114,091,238.80

Finding the Fourth Proportional to 3,052,368,102.80, 4,578,888,077.40 and 1,114,091,238.80

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Solution

The fourth proportional to 3,052,368,102.80, 4,578,888,077.40 and 1,114,091,238.80 is: 1,671,259,467.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,368,102.80 : 4,578,888,077.40 = 1,114,091,238.80 : x
  2. Step 2: Convert to fraction form
    3,052,368,102.80/4,578,888,077.40 = 1,114,091,238.80/x
  3. Step 3: Cross multiply
    3,052,368,102.80x = 4,578,888,077.40 × 1,114,091,238.80
  4. Step 4: Simplify right side
    3,052,368,102.80x = 5,101,299,090,477,115,392
  5. Step 5: Solve for x
    x = 5,101,299,090,477,115,392/3,052,368,102.80
  6. Step 6: Final answer
    x = 1,671,259,467.62

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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.