Home / 4,628,188,042,604.70-6,937,696,443,937-2,173,311,813,125.40

Finding the Fourth Proportional to 4,628,188,042,604.70, 6,937,696,443,937 and 2,173,311,813,125.40

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Solution

The fourth proportional to 4,628,188,042,604.70, 6,937,696,443,937 and 2,173,311,813,125.40 is: 3,257,814,397,057.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628,188,042,604.70 : 6,937,696,443,937 = 2,173,311,813,125.40 : x
  2. Step 2: Convert to fraction form
    4,628,188,042,604.70/6,937,696,443,937 = 2,173,311,813,125.40/x
  3. Step 3: Cross multiply
    4,628,188,042,604.70x = 6,937,696,443,937 × 2,173,311,813,125.40
  4. Step 4: Simplify right side
    4,628,188,042,604.70x = 15,077,777,637,486,360,124,194,816
  5. Step 5: Solve for x
    x = 15,077,777,637,486,360,124,194,816/4,628,188,042,604.70
  6. Step 6: Final answer
    x = 3,257,814,397,057.37

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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.