Home / 3,173,255,123.70-4,759,882,685.55-1,883,310,035.70

Finding the Fourth Proportional to 3,173,255,123.70, 4,759,882,685.55 and 1,883,310,035.70

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Solution

The fourth proportional to 3,173,255,123.70, 4,759,882,685.55 and 1,883,310,035.70 is: 2,824,965,053.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,255,123.70 : 4,759,882,685.55 = 1,883,310,035.70 : x
  2. Step 2: Convert to fraction form
    3,173,255,123.70/4,759,882,685.55 = 1,883,310,035.70/x
  3. Step 3: Cross multiply
    3,173,255,123.70x = 4,759,882,685.55 × 1,883,310,035.70
  4. Step 4: Simplify right side
    3,173,255,123.70x = 8,964,334,830,450,982,912
  5. Step 5: Solve for x
    x = 8,964,334,830,450,982,912/3,173,255,123.70
  6. Step 6: Final answer
    x = 2,824,965,053.55

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1.5x scale

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.