Home / 30,356,090,355,582-41,891,404,690,716-17,364,331,677,455

Finding the Fourth Proportional to 30,356,090,355,582, 41,891,404,690,716 and 17,364,331,677,455

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Solution

The fourth proportional to 30,356,090,355,582, 41,891,404,690,716 and 17,364,331,677,455 is: 23,962,777,714,895.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,356,090,355,582 : 41,891,404,690,716 = 17,364,331,677,455 : x
  2. Step 2: Convert to fraction form
    30,356,090,355,582/41,891,404,690,716 = 17,364,331,677,455/x
  3. Step 3: Cross multiply
    30,356,090,355,582x = 41,891,404,690,716 × 17,364,331,677,455
  4. Step 4: Simplify right side
    30,356,090,355,582x = 727,416,245,484,086,875,561,918,464
  5. Step 5: Solve for x
    x = 727,416,245,484,086,875,561,918,464/30,356,090,355,582
  6. Step 6: Final answer
    x = 23,962,777,714,895.25

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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.