Home / 9,394,586,269.80-14,091,879,404.70-3,871,001,092.20

Finding the Fourth Proportional to 9,394,586,269.80, 14,091,879,404.70 and 3,871,001,092.20

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Solution

The fourth proportional to 9,394,586,269.80, 14,091,879,404.70 and 3,871,001,092.20 is: 5,806,501,638.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394,586,269.80 : 14,091,879,404.70 = 3,871,001,092.20 : x
  2. Step 2: Convert to fraction form
    9,394,586,269.80/14,091,879,404.70 = 3,871,001,092.20/x
  3. Step 3: Cross multiply
    9,394,586,269.80x = 14,091,879,404.70 × 3,871,001,092.20
  4. Step 4: Simplify right side
    9,394,586,269.80x = 54,549,680,566,744,383,488
  5. Step 5: Solve for x
    x = 54,549,680,566,744,383,488/9,394,586,269.80
  6. Step 6: Final answer
    x = 5,806,501,638.30

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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.