Home / 12,773,728,000.60-19,160,592,000.90-6,234,821,171.80

Finding the Fourth Proportional to 12,773,728,000.60, 19,160,592,000.90 and 6,234,821,171.80

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Solution

The fourth proportional to 12,773,728,000.60, 19,160,592,000.90 and 6,234,821,171.80 is: 9,352,231,757.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,773,728,000.60 : 19,160,592,000.90 = 6,234,821,171.80 : x
  2. Step 2: Convert to fraction form
    12,773,728,000.60/19,160,592,000.90 = 6,234,821,171.80/x
  3. Step 3: Cross multiply
    12,773,728,000.60x = 19,160,592,000.90 × 6,234,821,171.80
  4. Step 4: Simplify right side
    12,773,728,000.60x = 119,462,864,671,433,064,448
  5. Step 5: Solve for x
    x = 119,462,864,671,433,064,448/12,773,728,000.60
  6. Step 6: Final answer
    x = 9,352,231,757.70

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1.5x scale

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.