Home / 8,080,455,944,604.80-11,150,940,368,664-4,376,580,113,771.60

Finding the Fourth Proportional to 8,080,455,944,604.80, 11,150,940,368,664 and 4,376,580,113,771.60

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Solution

The fourth proportional to 8,080,455,944,604.80, 11,150,940,368,664 and 4,376,580,113,771.60 is: 6,039,632,441,772.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,455,944,604.80 : 11,150,940,368,664 = 4,376,580,113,771.60 : x
  2. Step 2: Convert to fraction form
    8,080,455,944,604.80/11,150,940,368,664 = 4,376,580,113,771.60/x
  3. Step 3: Cross multiply
    8,080,455,944,604.80x = 11,150,940,368,664 × 4,376,580,113,771.60
  4. Step 4: Simplify right side
    8,080,455,944,604.80x = 48,802,983,867,347,817,482,682,368
  5. Step 5: Solve for x
    x = 48,802,983,867,347,817,482,682,368/8,080,455,944,604.80
  6. Step 6: Final answer
    x = 6,039,632,441,772.40

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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.