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Finding the Fourth Proportional to 2,006,596,928.03, 3,010,283,006.94 and 762,930,693.97

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Solution

The fourth proportional to 2,006,596,928.03, 3,010,283,006.94 and 762,930,693.97 is: 1,144,543,416.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,596,928.03 : 3,010,283,006.94 = 762,930,693.97 : x
  2. Step 2: Convert to fraction form
    2,006,596,928.03/3,010,283,006.94 = 762,930,693.97/x
  3. Step 3: Cross multiply
    2,006,596,928.03x = 3,010,283,006.94 × 762,930,693.97
  4. Step 4: Simplify right side
    2,006,596,928.03x = 2,296,637,303,530,832,640
  5. Step 5: Solve for x
    x = 2,296,637,303,530,832,640/2,006,596,928.03
  6. Step 6: Final answer
    x = 1,144,543,416.49

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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.