Home / 1,624,455,398,097.20-2,241,768,763,176-892,923,672,951.20

Finding the Fourth Proportional to 1,624,455,398,097.20, 2,241,768,763,176 and 892,923,672,951.20

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Solution

The fourth proportional to 1,624,455,398,097.20, 2,241,768,763,176 and 892,923,672,951.20 is: 1,232,245,834,676.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,624,455,398,097.20 : 2,241,768,763,176 = 892,923,672,951.20 : x
  2. Step 2: Convert to fraction form
    1,624,455,398,097.20/2,241,768,763,176 = 892,923,672,951.20/x
  3. Step 3: Cross multiply
    1,624,455,398,097.20x = 2,241,768,763,176 × 892,923,672,951.20
  4. Step 4: Simplify right side
    1,624,455,398,097.20x = 2,001,728,397,922,382,666,268,672
  5. Step 5: Solve for x
    x = 2,001,728,397,922,382,666,268,672/1,624,455,398,097.20
  6. Step 6: Final answer
    x = 1,232,245,834,676.10

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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.