Home / 4,535,336,018.32-6,258,763,654.44-2,449,252,946.32

Finding the Fourth Proportional to 4,535,336,018.32, 6,258,763,654.44 and 2,449,252,946.32

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Solution

The fourth proportional to 4,535,336,018.32, 6,258,763,654.44 and 2,449,252,946.32 is: 3,379,969,038.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,336,018.32 : 6,258,763,654.44 = 2,449,252,946.32 : x
  2. Step 2: Convert to fraction form
    4,535,336,018.32/6,258,763,654.44 = 2,449,252,946.32/x
  3. Step 3: Cross multiply
    4,535,336,018.32x = 6,258,763,654.44 × 2,449,252,946.32
  4. Step 4: Simplify right side
    4,535,336,018.32x = 15,329,295,320,957,700,096
  5. Step 5: Solve for x
    x = 15,329,295,320,957,700,096/4,535,336,018.32
  6. Step 6: Final answer
    x = 3,379,969,038.47

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Double scale
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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.