Home / 53,283,122,349,476-79,868,274,203,448-17,922,678,771,826

Finding the Fourth Proportional to 53,283,122,349,476, 79,868,274,203,448 and 17,922,678,771,826

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Solution

The fourth proportional to 53,283,122,349,476, 79,868,274,203,448 and 17,922,678,771,826 is: 26,865,043,929,292.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,283,122,349,476 : 79,868,274,203,448 = 17,922,678,771,826 : x
  2. Step 2: Convert to fraction form
    53,283,122,349,476/79,868,274,203,448 = 17,922,678,771,826/x
  3. Step 3: Cross multiply
    53,283,122,349,476x = 79,868,274,203,448 × 17,922,678,771,826
  4. Step 4: Simplify right side
    53,283,122,349,476x = 1,431,453,422,608,515,537,030,873,088
  5. Step 5: Solve for x
    x = 1,431,453,422,608,515,537,030,873,088/53,283,122,349,476
  6. Step 6: Final answer
    x = 26,865,043,929,292.05

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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.