Home / 2,048,208,487.46-3,071,068,618.99-803,147,350.13

Finding the Fourth Proportional to 2,048,208,487.46, 3,071,068,618.99 and 803,147,350.13

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Solution

The fourth proportional to 2,048,208,487.46, 3,071,068,618.99 and 803,147,350.13 is: 1,204,233,181.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,208,487.46 : 3,071,068,618.99 = 803,147,350.13 : x
  2. Step 2: Convert to fraction form
    2,048,208,487.46/3,071,068,618.99 = 803,147,350.13/x
  3. Step 3: Cross multiply
    2,048,208,487.46x = 3,071,068,618.99 × 803,147,350.13
  4. Step 4: Simplify right side
    2,048,208,487.46x = 2,466,520,623,409,217,024
  5. Step 5: Solve for x
    x = 2,466,520,623,409,217,024/2,048,208,487.46
  6. Step 6: Final answer
    x = 1,204,233,181.59

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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.