Home / 6,209,354,499,937.20-9,314,031,749,905.80-3,795,738,245,780.40

Finding the Fourth Proportional to 6,209,354,499,937.20, 9,314,031,749,905.80 and 3,795,738,245,780.40

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Solution

The fourth proportional to 6,209,354,499,937.20, 9,314,031,749,905.80 and 3,795,738,245,780.40 is: 5,693,607,368,670.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,354,499,937.20 : 9,314,031,749,905.80 = 3,795,738,245,780.40 : x
  2. Step 2: Convert to fraction form
    6,209,354,499,937.20/9,314,031,749,905.80 = 3,795,738,245,780.40/x
  3. Step 3: Cross multiply
    6,209,354,499,937.20x = 9,314,031,749,905.80 × 3,795,738,245,780.40
  4. Step 4: Simplify right side
    6,209,354,499,937.20x = 35,353,626,535,530,391,232,577,536
  5. Step 5: Solve for x
    x = 35,353,626,535,530,391,232,577,536/6,209,354,499,937.20
  6. Step 6: Final answer
    x = 5,693,607,368,670.60

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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.