Home / 3,048,923,706.64-4,573,604,156.09-1,276,510,841.73

Finding the Fourth Proportional to 3,048,923,706.64, 4,573,604,156.09 and 1,276,510,841.73

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Solution

The fourth proportional to 3,048,923,706.64, 4,573,604,156.09 and 1,276,510,841.73 is: 1,914,857,783.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,923,706.64 : 4,573,604,156.09 = 1,276,510,841.73 : x
  2. Step 2: Convert to fraction form
    3,048,923,706.64/4,573,604,156.09 = 1,276,510,841.73/x
  3. Step 3: Cross multiply
    3,048,923,706.64x = 4,573,604,156.09 × 1,276,510,841.73
  4. Step 4: Simplify right side
    3,048,923,706.64x = 5,838,255,291,023,889,408
  5. Step 5: Solve for x
    x = 5,838,255,291,023,889,408/3,048,923,706.64
  6. Step 6: Final answer
    x = 1,914,857,783.52

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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.