Home / 1,737,757,112.80-2,606,761,640.40-1,046,175,224.80

Finding the Fourth Proportional to 1,737,757,112.80, 2,606,761,640.40 and 1,046,175,224.80

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Solution

The fourth proportional to 1,737,757,112.80, 2,606,761,640.40 and 1,046,175,224.80 is: 1,569,338,675.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,757,112.80 : 2,606,761,640.40 = 1,046,175,224.80 : x
  2. Step 2: Convert to fraction form
    1,737,757,112.80/2,606,761,640.40 = 1,046,175,224.80/x
  3. Step 3: Cross multiply
    1,737,757,112.80x = 2,606,761,640.40 × 1,046,175,224.80
  4. Step 4: Simplify right side
    1,737,757,112.80x = 2,727,129,445,145,486,848
  5. Step 5: Solve for x
    x = 2,727,129,445,145,486,848/1,737,757,112.80
  6. Step 6: Final answer
    x = 1,569,338,675.16

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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.