Home / 150,743,255,065.20-226,114,882,597.80-149,697,219,744.90

Finding the Fourth Proportional to 150,743,255,065.20, 226,114,882,597.80 and 149,697,219,744.90

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Solution

The fourth proportional to 150,743,255,065.20, 226,114,882,597.80 and 149,697,219,744.90 is: 224,545,829,617.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,743,255,065.20 : 226,114,882,597.80 = 149,697,219,744.90 : x
  2. Step 2: Convert to fraction form
    150,743,255,065.20/226,114,882,597.80 = 149,697,219,744.90/x
  3. Step 3: Cross multiply
    150,743,255,065.20x = 226,114,882,597.80 × 149,697,219,744.90
  4. Step 4: Simplify right side
    150,743,255,065.20x = 33,848,769,267,835,126,939,648
  5. Step 5: Solve for x
    x = 33,848,769,267,835,126,939,648/150,743,255,065.20
  6. Step 6: Final answer
    x = 224,545,829,617.35

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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.