Home / 2,946,649,347,008.10-4,419,974,020,512.20-2,946,649,347,008.10

Finding the Fourth Proportional to 2,946,649,347,008.10, 4,419,974,020,512.20 and 2,946,649,347,008.10

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Solution

The fourth proportional to 2,946,649,347,008.10, 4,419,974,020,512.20 and 2,946,649,347,008.10 is: 4,419,974,020,512.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,946,649,347,008.10 : 4,419,974,020,512.20 = 2,946,649,347,008.10 : x
  2. Step 2: Convert to fraction form
    2,946,649,347,008.10/4,419,974,020,512.20 = 2,946,649,347,008.10/x
  3. Step 3: Cross multiply
    2,946,649,347,008.10x = 4,419,974,020,512.20 × 2,946,649,347,008.10
  4. Step 4: Simplify right side
    2,946,649,347,008.10x = 13,024,113,561,335,041,705,902,080
  5. Step 5: Solve for x
    x = 13,024,113,561,335,041,705,902,080/2,946,649,347,008.10
  6. Step 6: Final answer
    x = 4,419,974,020,512.20

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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.