Home / 4,045,637,264,591.70-6,066,032,464,433.70-1,287,653,982,435.30

Finding the Fourth Proportional to 4,045,637,264,591.70, 6,066,032,464,433.70 and 1,287,653,982,435.30

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Solution

The fourth proportional to 4,045,637,264,591.70, 6,066,032,464,433.70 and 1,287,653,982,435.30 is: 1,930,709,638,447.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,637,264,591.70 : 6,066,032,464,433.70 = 1,287,653,982,435.30 : x
  2. Step 2: Convert to fraction form
    4,045,637,264,591.70/6,066,032,464,433.70 = 1,287,653,982,435.30/x
  3. Step 3: Cross multiply
    4,045,637,264,591.70x = 6,066,032,464,433.70 × 1,287,653,982,435.30
  4. Step 4: Simplify right side
    4,045,637,264,591.70x = 7,810,950,860,409,871,863,382,016
  5. Step 5: Solve for x
    x = 7,810,950,860,409,871,863,382,016/4,045,637,264,591.70
  6. Step 6: Final answer
    x = 1,930,709,638,447.57

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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.