Home / 4,260,770,219,734.20-6,390,509,571,823.80-1,159,620,902,492.60

Finding the Fourth Proportional to 4,260,770,219,734.20, 6,390,509,571,823.80 and 1,159,620,902,492.60

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Solution

The fourth proportional to 4,260,770,219,734.20, 6,390,509,571,823.80 and 1,159,620,902,492.60 is: 1,739,255,602,835.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,770,219,734.20 : 6,390,509,571,823.80 = 1,159,620,902,492.60 : x
  2. Step 2: Convert to fraction form
    4,260,770,219,734.20/6,390,509,571,823.80 = 1,159,620,902,492.60/x
  3. Step 3: Cross multiply
    4,260,770,219,734.20x = 6,390,509,571,823.80 × 1,159,620,902,492.60
  4. Step 4: Simplify right side
    4,260,770,219,734.20x = 7,410,568,477,065,914,343,227,392
  5. Step 5: Solve for x
    x = 7,410,568,477,065,914,343,227,392/4,260,770,219,734.20
  6. Step 6: Final answer
    x = 1,739,255,602,835.16

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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.