Home / 8,193,277,294.30-11,306,602,335.92-4,576,353,817.04

Finding the Fourth Proportional to 8,193,277,294.30, 11,306,602,335.92 and 4,576,353,817.04

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Solution

The fourth proportional to 8,193,277,294.30, 11,306,602,335.92 and 4,576,353,817.04 is: 6,315,301,057.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,193,277,294.30 : 11,306,602,335.92 = 4,576,353,817.04 : x
  2. Step 2: Convert to fraction form
    8,193,277,294.30/11,306,602,335.92 = 4,576,353,817.04/x
  3. Step 3: Cross multiply
    8,193,277,294.30x = 11,306,602,335.92 × 4,576,353,817.04
  4. Step 4: Simplify right side
    8,193,277,294.30x = 51,743,012,757,661,458,432
  5. Step 5: Solve for x
    x = 51,743,012,757,661,458,432/8,193,277,294.30
  6. Step 6: Final answer
    x = 6,315,301,057.09

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1.5x scale

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.