Home / 183,630,055,641.80-253,410,242,200.20-101,229,004,958.13

Finding the Fourth Proportional to 183,630,055,641.80, 253,410,242,200.20 and 101,229,004,958.13

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Solution

The fourth proportional to 183,630,055,641.80, 253,410,242,200.20 and 101,229,004,958.13 is: 139,696,448,789.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,630,055,641.80 : 253,410,242,200.20 = 101,229,004,958.13 : x
  2. Step 2: Convert to fraction form
    183,630,055,641.80/253,410,242,200.20 = 101,229,004,958.13/x
  3. Step 3: Cross multiply
    183,630,055,641.80x = 253,410,242,200.20 × 101,229,004,958.13
  4. Step 4: Simplify right side
    183,630,055,641.80x = 25,652,466,664,124,973,056,000
  5. Step 5: Solve for x
    x = 25,652,466,664,124,973,056,000/183,630,055,641.80
  6. Step 6: Final answer
    x = 139,696,448,789.21

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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.