Home / 73,610,448,307.76-110,261,044,436.16-46,705,166,936.39

Finding the Fourth Proportional to 73,610,448,307.76, 110,261,044,436.16 and 46,705,166,936.39

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Solution

The fourth proportional to 73,610,448,307.76, 110,261,044,436.16 and 46,705,166,936.39 is: 69,959,640,314.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,610,448,307.76 : 110,261,044,436.16 = 46,705,166,936.39 : x
  2. Step 2: Convert to fraction form
    73,610,448,307.76/110,261,044,436.16 = 46,705,166,936.39/x
  3. Step 3: Cross multiply
    73,610,448,307.76x = 110,261,044,436.16 × 46,705,166,936.39
  4. Step 4: Simplify right side
    73,610,448,307.76x = 5,149,760,486,971,678,916,608
  5. Step 5: Solve for x
    x = 5,149,760,486,971,678,916,608/73,610,448,307.76
  6. Step 6: Final answer
    x = 69,959,640,314.11

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1.5x scale

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.