Home / 2,086,083,134,330.20-3,129,124,701,495.20-1,451,333,405,152.60

Finding the Fourth Proportional to 2,086,083,134,330.20, 3,129,124,701,495.20 and 1,451,333,405,152.60

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Solution

The fourth proportional to 2,086,083,134,330.20, 3,129,124,701,495.20 and 1,451,333,405,152.60 is: 2,177,000,107,728.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,083,134,330.20 : 3,129,124,701,495.20 = 1,451,333,405,152.60 : x
  2. Step 2: Convert to fraction form
    2,086,083,134,330.20/3,129,124,701,495.20 = 1,451,333,405,152.60/x
  3. Step 3: Cross multiply
    2,086,083,134,330.20x = 3,129,124,701,495.20 × 1,451,333,405,152.60
  4. Step 4: Simplify right side
    2,086,083,134,330.20x = 4,541,403,208,168,142,066,941,952
  5. Step 5: Solve for x
    x = 4,541,403,208,168,142,066,941,952/2,086,083,134,330.20
  6. Step 6: Final answer
    x = 2,177,000,107,728.83

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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.