Home / 707,679,264,059.64-1,061,512,493,603.20-223,633,563,890.04

Finding the Fourth Proportional to 707,679,264,059.64, 1,061,512,493,603.20 and 223,633,563,890.04

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Solution

The fourth proportional to 707,679,264,059.64, 1,061,512,493,603.20 and 223,633,563,890.04 is: 335,448,322,586.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,679,264,059.64 : 1,061,512,493,603.20 = 223,633,563,890.04 : x
  2. Step 2: Convert to fraction form
    707,679,264,059.64/1,061,512,493,603.20 = 223,633,563,890.04/x
  3. Step 3: Cross multiply
    707,679,264,059.64x = 1,061,512,493,603.20 × 223,633,563,890.04
  4. Step 4: Simplify right side
    707,679,264,059.64x = 237,389,822,058,286,892,974,080
  5. Step 5: Solve for x
    x = 237,389,822,058,286,892,974,080/707,679,264,059.64
  6. Step 6: Final answer
    x = 335,448,322,586.83

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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.