Home / 61,490,501,344,628-84,859,338,397,044-33,744,447,171,264

Finding the Fourth Proportional to 61,490,501,344,628, 84,859,338,397,044 and 33,744,447,171,264

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Solution

The fourth proportional to 61,490,501,344,628, 84,859,338,397,044 and 33,744,447,171,264 is: 46,568,679,697,024.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,490,501,344,628 : 84,859,338,397,044 = 33,744,447,171,264 : x
  2. Step 2: Convert to fraction form
    61,490,501,344,628/84,859,338,397,044 = 33,744,447,171,264/x
  3. Step 3: Cross multiply
    61,490,501,344,628x = 84,859,338,397,044 × 33,744,447,171,264
  4. Step 4: Simplify right side
    61,490,501,344,628x = 2,863,531,461,527,465,978,306,232,320
  5. Step 5: Solve for x
    x = 2,863,531,461,527,465,978,306,232,320/61,490,501,344,628
  6. Step 6: Final answer
    x = 46,568,679,697,024.99

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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.