Home / 2,706,718,330,440-4,061,747,483,161.90-1,254,310,271,502.90

Finding the Fourth Proportional to 2,706,718,330,440, 4,061,747,483,161.90 and 1,254,310,271,502.90

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Solution

The fourth proportional to 2,706,718,330,440, 4,061,747,483,161.90 and 1,254,310,271,502.90 is: 1,882,239,289,949.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,718,330,440 : 4,061,747,483,161.90 = 1,254,310,271,502.90 : x
  2. Step 2: Convert to fraction form
    2,706,718,330,440/4,061,747,483,161.90 = 1,254,310,271,502.90/x
  3. Step 3: Cross multiply
    2,706,718,330,440x = 4,061,747,483,161.90 × 1,254,310,271,502.90
  4. Step 4: Simplify right side
    2,706,718,330,440x = 5,094,691,588,381,022,946,852,864
  5. Step 5: Solve for x
    x = 5,094,691,588,381,022,946,852,864/2,706,718,330,440
  6. Step 6: Final answer
    x = 1,882,239,289,949.63

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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.