Home / 2,852,393,630,438.80-4,278,590,445,657.80-2,852,393,630,438.80

Finding the Fourth Proportional to 2,852,393,630,438.80, 4,278,590,445,657.80 and 2,852,393,630,438.80

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Solution

The fourth proportional to 2,852,393,630,438.80, 4,278,590,445,657.80 and 2,852,393,630,438.80 is: 4,278,590,445,657.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,852,393,630,438.80 : 4,278,590,445,657.80 = 2,852,393,630,438.80 : x
  2. Step 2: Convert to fraction form
    2,852,393,630,438.80/4,278,590,445,657.80 = 2,852,393,630,438.80/x
  3. Step 3: Cross multiply
    2,852,393,630,438.80x = 4,278,590,445,657.80 × 2,852,393,630,438.80
  4. Step 4: Simplify right side
    2,852,393,630,438.80x = 12,204,224,134,450,614,364,012,544
  5. Step 5: Solve for x
    x = 12,204,224,134,450,614,364,012,544/2,852,393,630,438.80
  6. Step 6: Final answer
    x = 4,278,590,445,657.80

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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.