Home / 1,566,672,772,840.30-2,351,082,610,427.70-546,790,306,766.56

Finding the Fourth Proportional to 1,566,672,772,840.30, 2,351,082,610,427.70 and 546,790,306,766.56

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Solution

The fourth proportional to 1,566,672,772,840.30, 2,351,082,610,427.70 and 546,790,306,766.56 is: 820,560,109,344.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,772,840.30 : 2,351,082,610,427.70 = 546,790,306,766.56 : x
  2. Step 2: Convert to fraction form
    1,566,672,772,840.30/2,351,082,610,427.70 = 546,790,306,766.56/x
  3. Step 3: Cross multiply
    1,566,672,772,840.30x = 2,351,082,610,427.70 × 546,790,306,766.56
  4. Step 4: Simplify right side
    1,566,672,772,840.30x = 1,285,549,181,789,286,896,238,592
  5. Step 5: Solve for x
    x = 1,285,549,181,789,286,896,238,592/1,566,672,772,840.30
  6. Step 6: Final answer
    x = 820,560,109,344.76

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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.