Home / 2,146,176,000.20-3,219,264,000.30-2,061,523,353.80

Finding the Fourth Proportional to 2,146,176,000.20, 3,219,264,000.30 and 2,061,523,353.80

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Solution

The fourth proportional to 2,146,176,000.20, 3,219,264,000.30 and 2,061,523,353.80 is: 3,092,285,030.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,146,176,000.20 : 3,219,264,000.30 = 2,061,523,353.80 : x
  2. Step 2: Convert to fraction form
    2,146,176,000.20/3,219,264,000.30 = 2,061,523,353.80/x
  3. Step 3: Cross multiply
    2,146,176,000.20x = 3,219,264,000.30 × 2,061,523,353.80
  4. Step 4: Simplify right side
    2,146,176,000.20x = 6,636,587,918,666,060,800
  5. Step 5: Solve for x
    x = 6,636,587,918,666,060,800/2,146,176,000.20
  6. Step 6: Final answer
    x = 3,092,285,030.70

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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.