Home / 4,476,996,061.78-6,711,955,664.76-2,234,892,675.03

Finding the Fourth Proportional to 4,476,996,061.78, 6,711,955,664.76 and 2,234,892,675.03

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Solution

The fourth proportional to 4,476,996,061.78, 6,711,955,664.76 and 2,234,892,675.03 is: 3,350,572,648.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,996,061.78 : 6,711,955,664.76 = 2,234,892,675.03 : x
  2. Step 2: Convert to fraction form
    4,476,996,061.78/6,711,955,664.76 = 2,234,892,675.03/x
  3. Step 3: Cross multiply
    4,476,996,061.78x = 6,711,955,664.76 × 2,234,892,675.03
  4. Step 4: Simplify right side
    4,476,996,061.78x = 15,000,500,550,298,241,024
  5. Step 5: Solve for x
    x = 15,000,500,550,298,241,024/4,476,996,061.78
  6. Step 6: Final answer
    x = 3,350,572,648.11

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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.