Home / 606,461,633,508.07-909,748,373,150.77-198,050,147,383.51

Finding the Fourth Proportional to 606,461,633,508.07, 909,748,373,150.77 and 198,050,147,383.51

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Solution

The fourth proportional to 606,461,633,508.07, 909,748,373,150.77 and 198,050,147,383.51 is: 297,093,483,625.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,461,633,508.07 : 909,748,373,150.77 = 198,050,147,383.51 : x
  2. Step 2: Convert to fraction form
    606,461,633,508.07/909,748,373,150.77 = 198,050,147,383.51/x
  3. Step 3: Cross multiply
    606,461,633,508.07x = 909,748,373,150.77 × 198,050,147,383.51
  4. Step 4: Simplify right side
    606,461,633,508.07x = 180,175,799,384,418,474,262,528
  5. Step 5: Solve for x
    x = 180,175,799,384,418,474,262,528/606,461,633,508.07
  6. Step 6: Final answer
    x = 297,093,483,625.99

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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.