Home / 3,455,194,750,222.80-4,766,361,015,070.90-2,136,385,332,251

Finding the Fourth Proportional to 3,455,194,750,222.80, 4,766,361,015,070.90 and 2,136,385,332,251

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Solution

The fourth proportional to 3,455,194,750,222.80, 4,766,361,015,070.90 and 2,136,385,332,251 is: 2,947,094,012,617.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,455,194,750,222.80 : 4,766,361,015,070.90 = 2,136,385,332,251 : x
  2. Step 2: Convert to fraction form
    3,455,194,750,222.80/4,766,361,015,070.90 = 2,136,385,332,251/x
  3. Step 3: Cross multiply
    3,455,194,750,222.80x = 4,766,361,015,070.90 × 2,136,385,332,251
  4. Step 4: Simplify right side
    3,455,194,750,222.80x = 10,182,783,760,810,459,390,803,968
  5. Step 5: Solve for x
    x = 10,182,783,760,810,459,390,803,968/3,455,194,750,222.80
  6. Step 6: Final answer
    x = 2,947,094,012,617.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.