Home / 2,795,529,062,796.70-4,189,586,658,588.20-1,435,630,838,440.40

Finding the Fourth Proportional to 2,795,529,062,796.70, 4,189,586,658,588.20 and 1,435,630,838,440.40

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Solution

The fourth proportional to 2,795,529,062,796.70, 4,189,586,658,588.20 and 1,435,630,838,440.40 is: 2,151,542,578,266.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,529,062,796.70 : 4,189,586,658,588.20 = 1,435,630,838,440.40 : x
  2. Step 2: Convert to fraction form
    2,795,529,062,796.70/4,189,586,658,588.20 = 1,435,630,838,440.40/x
  3. Step 3: Cross multiply
    2,795,529,062,796.70x = 4,189,586,658,588.20 × 1,435,630,838,440.40
  4. Step 4: Simplify right side
    2,795,529,062,796.70x = 6,014,699,807,387,690,884,661,248
  5. Step 5: Solve for x
    x = 6,014,699,807,387,690,884,661,248/2,795,529,062,796.70
  6. Step 6: Final answer
    x = 2,151,542,578,266.19

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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.