Home / 149,485,538,760.95-224,228,889,880.70-36,165,082,949.83

Finding the Fourth Proportional to 149,485,538,760.95, 224,228,889,880.70 and 36,165,082,949.83

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Solution

The fourth proportional to 149,485,538,760.95, 224,228,889,880.70 and 36,165,082,949.83 is: 54,247,765,165.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,485,538,760.95 : 224,228,889,880.70 = 36,165,082,949.83 : x
  2. Step 2: Convert to fraction form
    149,485,538,760.95/224,228,889,880.70 = 36,165,082,949.83/x
  3. Step 3: Cross multiply
    149,485,538,760.95x = 224,228,889,880.70 × 36,165,082,949.83
  4. Step 4: Simplify right side
    149,485,538,760.95x = 8,109,256,402,283,140,218,880
  5. Step 5: Solve for x
    x = 8,109,256,402,283,140,218,880/149,485,538,760.95
  6. Step 6: Final answer
    x = 54,247,765,165.10

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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.