Home / 4,590,868,849,383.80-6,887,270,414,508.50-1,489,235,689,240.20

Finding the Fourth Proportional to 4,590,868,849,383.80, 6,887,270,414,508.50 and 1,489,235,689,240.20

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Solution

The fourth proportional to 4,590,868,849,383.80, 6,887,270,414,508.50 and 1,489,235,689,240.20 is: 2,234,167,265,333.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,868,849,383.80 : 6,887,270,414,508.50 = 1,489,235,689,240.20 : x
  2. Step 2: Convert to fraction form
    4,590,868,849,383.80/6,887,270,414,508.50 = 1,489,235,689,240.20/x
  3. Step 3: Cross multiply
    4,590,868,849,383.80x = 6,887,270,414,508.50 × 1,489,235,689,240.20
  4. Step 4: Simplify right side
    4,590,868,849,383.80x = 10,256,768,902,734,204,637,282,304
  5. Step 5: Solve for x
    x = 10,256,768,902,734,204,637,282,304/4,590,868,849,383.80
  6. Step 6: Final answer
    x = 2,234,167,265,333.86

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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.