Home / 704,579,319,587.10-1,056,436,451,757.10-273,813,433,849.50

Finding the Fourth Proportional to 704,579,319,587.10, 1,056,436,451,757.10 and 273,813,433,849.50

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Solution

The fourth proportional to 704,579,319,587.10, 1,056,436,451,757.10 and 273,813,433,849.50 is: 410,552,062,000.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,579,319,587.10 : 1,056,436,451,757.10 = 273,813,433,849.50 : x
  2. Step 2: Convert to fraction form
    704,579,319,587.10/1,056,436,451,757.10 = 273,813,433,849.50/x
  3. Step 3: Cross multiply
    704,579,319,587.10x = 1,056,436,451,757.10 × 273,813,433,849.50
  4. Step 4: Simplify right side
    704,579,319,587.10x = 289,266,492,499,393,194,754,048
  5. Step 5: Solve for x
    x = 289,266,492,499,393,194,754,048/704,579,319,587.10
  6. Step 6: Final answer
    x = 410,552,062,000.50

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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.