Home / 4,215,764,794.41-5,817,555,838.21-2,523,152,027.49

Finding the Fourth Proportional to 4,215,764,794.41, 5,817,555,838.21 and 2,523,152,027.49

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Solution

The fourth proportional to 4,215,764,794.41, 5,817,555,838.21 and 2,523,152,027.49 is: 3,481,830,349.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,215,764,794.41 : 5,817,555,838.21 = 2,523,152,027.49 : x
  2. Step 2: Convert to fraction form
    4,215,764,794.41/5,817,555,838.21 = 2,523,152,027.49/x
  3. Step 3: Cross multiply
    4,215,764,794.41x = 5,817,555,838.21 × 2,523,152,027.49
  4. Step 4: Simplify right side
    4,215,764,794.41x = 14,678,577,808,215,846,912
  5. Step 5: Solve for x
    x = 14,678,577,808,215,846,912/4,215,764,794.41
  6. Step 6: Final answer
    x = 3,481,830,349.66

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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.