Home / 2,257,004,367.35-3,114,292,315.98-1,304,473,804.82

Finding the Fourth Proportional to 2,257,004,367.35, 3,114,292,315.98 and 1,304,473,804.82

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Solution

The fourth proportional to 2,257,004,367.35, 3,114,292,315.98 and 1,304,473,804.82 is: 1,799,957,858.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,257,004,367.35 : 3,114,292,315.98 = 1,304,473,804.82 : x
  2. Step 2: Convert to fraction form
    2,257,004,367.35/3,114,292,315.98 = 1,304,473,804.82/x
  3. Step 3: Cross multiply
    2,257,004,367.35x = 3,114,292,315.98 × 1,304,473,804.82
  4. Step 4: Simplify right side
    2,257,004,367.35x = 4,062,512,746,748,120,064
  5. Step 5: Solve for x
    x = 4,062,512,746,748,120,064/2,257,004,367.35
  6. Step 6: Final answer
    x = 1,799,957,858.09

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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.