Home / 3,235,007,107,704.60-4,464,450,140,941.20-1,791,478,365,690.70

Finding the Fourth Proportional to 3,235,007,107,704.60, 4,464,450,140,941.20 and 1,791,478,365,690.70

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Solution

The fourth proportional to 3,235,007,107,704.60, 4,464,450,140,941.20 and 1,791,478,365,690.70 is: 2,472,317,857,711.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,007,107,704.60 : 4,464,450,140,941.20 = 1,791,478,365,690.70 : x
  2. Step 2: Convert to fraction form
    3,235,007,107,704.60/4,464,450,140,941.20 = 1,791,478,365,690.70/x
  3. Step 3: Cross multiply
    3,235,007,107,704.60x = 4,464,450,140,941.20 × 1,791,478,365,690.70
  4. Step 4: Simplify right side
    3,235,007,107,704.60x = 7,997,965,842,200,956,738,994,176
  5. Step 5: Solve for x
    x = 7,997,965,842,200,956,738,994,176/3,235,007,107,704.60
  6. Step 6: Final answer
    x = 2,472,317,857,711.27

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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.