Home / 3,296,041,200,777.60-4,944,297,159,152.60-878,529,358,870.05

Finding the Fourth Proportional to 3,296,041,200,777.60, 4,944,297,159,152.60 and 878,529,358,870.05

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Solution

The fourth proportional to 3,296,041,200,777.60, 4,944,297,159,152.60 and 878,529,358,870.05 is: 1,317,856,770,803.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,041,200,777.60 : 4,944,297,159,152.60 = 878,529,358,870.05 : x
  2. Step 2: Convert to fraction form
    3,296,041,200,777.60/4,944,297,159,152.60 = 878,529,358,870.05/x
  3. Step 3: Cross multiply
    3,296,041,200,777.60x = 4,944,297,159,152.60 × 878,529,358,870.05
  4. Step 4: Simplify right side
    3,296,041,200,777.60x = 4,343,710,213,293,342,963,269,632
  5. Step 5: Solve for x
    x = 4,343,710,213,293,342,963,269,632/3,296,041,200,777.60
  6. Step 6: Final answer
    x = 1,317,856,770,803.89

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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.