Home / 5,567,369,692.47-7,682,916,159.33-3,027,051,624.21

Finding the Fourth Proportional to 5,567,369,692.47, 7,682,916,159.33 and 3,027,051,624.21

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Solution

The fourth proportional to 5,567,369,692.47, 7,682,916,159.33 and 3,027,051,624.21 is: 4,177,301,872.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,567,369,692.47 : 7,682,916,159.33 = 3,027,051,624.21 : x
  2. Step 2: Convert to fraction form
    5,567,369,692.47/7,682,916,159.33 = 3,027,051,624.21/x
  3. Step 3: Cross multiply
    5,567,369,692.47x = 7,682,916,159.33 × 3,027,051,624.21
  4. Step 4: Simplify right side
    5,567,369,692.47x = 23,256,583,838,747,664,384
  5. Step 5: Solve for x
    x = 23,256,583,838,747,664,384/5,567,369,692.47
  6. Step 6: Final answer
    x = 4,177,301,872.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.