Home / 6,314,861,170,261.20-9,455,978,304,969.60-4,358,299,527,152.40

Finding the Fourth Proportional to 6,314,861,170,261.20, 9,455,978,304,969.60 and 4,358,299,527,152.40

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Solution

The fourth proportional to 6,314,861,170,261.20, 9,455,978,304,969.60 and 4,358,299,527,152.40 is: 6,526,190,309,518.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,314,861,170,261.20 : 9,455,978,304,969.60 = 4,358,299,527,152.40 : x
  2. Step 2: Convert to fraction form
    6,314,861,170,261.20/9,455,978,304,969.60 = 4,358,299,527,152.40/x
  3. Step 3: Cross multiply
    6,314,861,170,261.20x = 9,455,978,304,969.60 × 4,358,299,527,152.40
  4. Step 4: Simplify right side
    6,314,861,170,261.20x = 41,211,985,775,312,359,355,580,416
  5. Step 5: Solve for x
    x = 41,211,985,775,312,359,355,580,416/6,314,861,170,261.20
  6. Step 6: Final answer
    x = 6,526,190,309,518.35

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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.