Home / 4,657,610,611,869-6,986,558,247,236-1,597,920,295,411.20

Finding the Fourth Proportional to 4,657,610,611,869, 6,986,558,247,236 and 1,597,920,295,411.20

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Solution

The fourth proportional to 4,657,610,611,869, 6,986,558,247,236 and 1,597,920,295,411.20 is: 2,396,929,273,108.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,657,610,611,869 : 6,986,558,247,236 = 1,597,920,295,411.20 : x
  2. Step 2: Convert to fraction form
    4,657,610,611,869/6,986,558,247,236 = 1,597,920,295,411.20/x
  3. Step 3: Cross multiply
    4,657,610,611,869x = 6,986,558,247,236 × 1,597,920,295,411.20
  4. Step 4: Simplify right side
    4,657,610,611,869x = 11,163,963,218,330,905,066,078,208
  5. Step 5: Solve for x
    x = 11,163,963,218,330,905,066,078,208/4,657,610,611,869
  6. Step 6: Final answer
    x = 2,396,929,273,108.78

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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.