Home / 371,147,008,058.20-556,720,512,087.30-371,147,008,058.20

Finding the Fourth Proportional to 371,147,008,058.20, 556,720,512,087.30 and 371,147,008,058.20

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Solution

The fourth proportional to 371,147,008,058.20, 556,720,512,087.30 and 371,147,008,058.20 is: 556,720,512,087.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    371,147,008,058.20 : 556,720,512,087.30 = 371,147,008,058.20 : x
  2. Step 2: Convert to fraction form
    371,147,008,058.20/556,720,512,087.30 = 371,147,008,058.20/x
  3. Step 3: Cross multiply
    371,147,008,058.20x = 556,720,512,087.30 × 371,147,008,058.20
  4. Step 4: Simplify right side
    371,147,008,058.20x = 206,625,152,385,830,405,275,648
  5. Step 5: Solve for x
    x = 206,625,152,385,830,405,275,648/371,147,008,058.20
  6. Step 6: Final answer
    x = 556,720,512,087.30

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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.