Home / 2,996,293,645.40-4,494,440,468.10-2,706,056,000.60

Finding the Fourth Proportional to 2,996,293,645.40, 4,494,440,468.10 and 2,706,056,000.60

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Solution

The fourth proportional to 2,996,293,645.40, 4,494,440,468.10 and 2,706,056,000.60 is: 4,059,084,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,293,645.40 : 4,494,440,468.10 = 2,706,056,000.60 : x
  2. Step 2: Convert to fraction form
    2,996,293,645.40/4,494,440,468.10 = 2,706,056,000.60/x
  3. Step 3: Cross multiply
    2,996,293,645.40x = 4,494,440,468.10 × 2,706,056,000.60
  4. Step 4: Simplify right side
    2,996,293,645.40x = 12,162,207,598,041,479,168
  5. Step 5: Solve for x
    x = 12,162,207,598,041,479,168/2,996,293,645.40
  6. Step 6: Final answer
    x = 4,059,084,000.90

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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.