Home / 61,490,501,344,635-84,859,338,397,047-33,744,447,171,273

Finding the Fourth Proportional to 61,490,501,344,635, 84,859,338,397,047 and 33,744,447,171,273

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Solution

The fourth proportional to 61,490,501,344,635, 84,859,338,397,047 and 33,744,447,171,273 is: 46,568,679,697,033.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,490,501,344,635 : 84,859,338,397,047 = 33,744,447,171,273 : x
  2. Step 2: Convert to fraction form
    61,490,501,344,635/84,859,338,397,047 = 33,744,447,171,273/x
  3. Step 3: Cross multiply
    61,490,501,344,635x = 84,859,338,397,047 × 33,744,447,171,273
  4. Step 4: Simplify right side
    61,490,501,344,635x = 2,863,531,461,528,330,744,201,478,144
  5. Step 5: Solve for x
    x = 2,863,531,461,528,330,744,201,478,144/61,490,501,344,635
  6. Step 6: Final answer
    x = 46,568,679,697,033.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.