Home / 704,579,319,413.82-1,056,436,451,497.10-273,813,433,675.83

Finding the Fourth Proportional to 704,579,319,413.82, 1,056,436,451,497.10 and 273,813,433,675.83

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Solution

The fourth proportional to 704,579,319,413.82, 1,056,436,451,497.10 and 273,813,433,675.83 is: 410,552,061,740.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,579,319,413.82 : 1,056,436,451,497.10 = 273,813,433,675.83 : x
  2. Step 2: Convert to fraction form
    704,579,319,413.82/1,056,436,451,497.10 = 273,813,433,675.83/x
  3. Step 3: Cross multiply
    704,579,319,413.82x = 1,056,436,451,497.10 × 273,813,433,675.83
  4. Step 4: Simplify right side
    704,579,319,413.82x = 289,266,492,244,730,356,695,040
  5. Step 5: Solve for x
    x = 289,266,492,244,730,356,695,040/704,579,319,413.82
  6. Step 6: Final answer
    x = 410,552,061,740.03

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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.