Home / 1,044,605,162.67-1,441,555,075.77-574,696,394.55

Finding the Fourth Proportional to 1,044,605,162.67, 1,441,555,075.77 and 574,696,394.55

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Solution

The fourth proportional to 1,044,605,162.67, 1,441,555,075.77 and 574,696,394.55 is: 793,080,997.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,605,162.67 : 1,441,555,075.77 = 574,696,394.55 : x
  2. Step 2: Convert to fraction form
    1,044,605,162.67/1,441,555,075.77 = 574,696,394.55/x
  3. Step 3: Cross multiply
    1,044,605,162.67x = 1,441,555,075.77 × 574,696,394.55
  4. Step 4: Simplify right side
    1,044,605,162.67x = 828,456,504,590,270,976
  5. Step 5: Solve for x
    x = 828,456,504,590,270,976/1,044,605,162.67
  6. Step 6: Final answer
    x = 793,080,997.68

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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.