Home / 4,351,984,843.70-6,529,258,037.90-1,404,209,162.54

Finding the Fourth Proportional to 4,351,984,843.70, 6,529,258,037.90 and 1,404,209,162.54

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Solution

The fourth proportional to 4,351,984,843.70, 6,529,258,037.90 and 1,404,209,162.54 is: 2,106,726,997.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,984,843.70 : 6,529,258,037.90 = 1,404,209,162.54 : x
  2. Step 2: Convert to fraction form
    4,351,984,843.70/6,529,258,037.90 = 1,404,209,162.54/x
  3. Step 3: Cross multiply
    4,351,984,843.70x = 6,529,258,037.90 × 1,404,209,162.54
  4. Step 4: Simplify right side
    4,351,984,843.70x = 9,168,443,961,426,956,288
  5. Step 5: Solve for x
    x = 9,168,443,961,426,956,288/4,351,984,843.70
  6. Step 6: Final answer
    x = 2,106,726,997.15

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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.