Home / 56,833,750,531,899-85,103,804,744,046-39,224,695,743,912

Finding the Fourth Proportional to 56,833,750,531,899, 85,103,804,744,046 and 39,224,695,743,912

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Solution

The fourth proportional to 56,833,750,531,899, 85,103,804,744,046 and 39,224,695,743,912 is: 58,735,712,784,974.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,833,750,531,899 : 85,103,804,744,046 = 39,224,695,743,912 : x
  2. Step 2: Convert to fraction form
    56,833,750,531,899/85,103,804,744,046 = 39,224,695,743,912/x
  3. Step 3: Cross multiply
    56,833,750,531,899x = 85,103,804,744,046 × 39,224,695,743,912
  4. Step 4: Simplify right side
    56,833,750,531,899x = 3,338,170,847,734,498,772,853,456,896
  5. Step 5: Solve for x
    x = 3,338,170,847,734,498,772,853,456,896/56,833,750,531,899
  6. Step 6: Final answer
    x = 58,735,712,784,974.28

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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.