Home / 1,706,773,262,436.60-2,560,310,398,616.10-481,543,104,413.15

Finding the Fourth Proportional to 1,706,773,262,436.60, 2,560,310,398,616.10 and 481,543,104,413.15

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Solution

The fourth proportional to 1,706,773,262,436.60, 2,560,310,398,616.10 and 481,543,104,413.15 is: 722,357,119,568.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,773,262,436.60 : 2,560,310,398,616.10 = 481,543,104,413.15 : x
  2. Step 2: Convert to fraction form
    1,706,773,262,436.60/2,560,310,398,616.10 = 481,543,104,413.15/x
  3. Step 3: Cross multiply
    1,706,773,262,436.60x = 2,560,310,398,616.10 × 481,543,104,413.15
  4. Step 4: Simplify right side
    1,706,773,262,436.60x = 1,232,899,817,610,866,426,118,144
  5. Step 5: Solve for x
    x = 1,232,899,817,610,866,426,118,144/1,706,773,262,436.60
  6. Step 6: Final answer
    x = 722,357,119,568.87

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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.