Home / 36,186,912,282.20-54,280,368,423.30-24,432,287,667.80

Finding the Fourth Proportional to 36,186,912,282.20, 54,280,368,423.30 and 24,432,287,667.80

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Solution

The fourth proportional to 36,186,912,282.20, 54,280,368,423.30 and 24,432,287,667.80 is: 36,648,431,501.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,186,912,282.20 : 54,280,368,423.30 = 24,432,287,667.80 : x
  2. Step 2: Convert to fraction form
    36,186,912,282.20/54,280,368,423.30 = 24,432,287,667.80/x
  3. Step 3: Cross multiply
    36,186,912,282.20x = 54,280,368,423.30 × 24,432,287,667.80
  4. Step 4: Simplify right side
    36,186,912,282.20x = 1,326,193,576,032,233,062,400
  5. Step 5: Solve for x
    x = 1,326,193,576,032,233,062,400/36,186,912,282.20
  6. Step 6: Final answer
    x = 36,648,431,501.70

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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.