Home / 1,241,180,455,726.80-1,861,770,683,590.30-1,241,180,455,726.80

Finding the Fourth Proportional to 1,241,180,455,726.80, 1,861,770,683,590.30 and 1,241,180,455,726.80

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Solution

The fourth proportional to 1,241,180,455,726.80, 1,861,770,683,590.30 and 1,241,180,455,726.80 is: 1,861,770,683,590.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,180,455,726.80 : 1,861,770,683,590.30 = 1,241,180,455,726.80 : x
  2. Step 2: Convert to fraction form
    1,241,180,455,726.80/1,861,770,683,590.30 = 1,241,180,455,726.80/x
  3. Step 3: Cross multiply
    1,241,180,455,726.80x = 1,861,770,683,590.30 × 1,241,180,455,726.80
  4. Step 4: Simplify right side
    1,241,180,455,726.80x = 2,310,793,385,517,404,592,799,744
  5. Step 5: Solve for x
    x = 2,310,793,385,517,404,592,799,744/1,241,180,455,726.80
  6. Step 6: Final answer
    x = 1,861,770,683,590.30

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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.