Home / 4,599,492,424.59-6,899,237,849.03-1,453,915,188.39

Finding the Fourth Proportional to 4,599,492,424.59, 6,899,237,849.03 and 1,453,915,188.39

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Solution

The fourth proportional to 4,599,492,424.59, 6,899,237,849.03 and 1,453,915,188.39 is: 2,180,872,533.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,492,424.59 : 6,899,237,849.03 = 1,453,915,188.39 : x
  2. Step 2: Convert to fraction form
    4,599,492,424.59/6,899,237,849.03 = 1,453,915,188.39/x
  3. Step 3: Cross multiply
    4,599,492,424.59x = 6,899,237,849.03 × 1,453,915,188.39
  4. Step 4: Simplify right side
    4,599,492,424.59x = 10,030,906,697,012,600,832
  5. Step 5: Solve for x
    x = 10,030,906,697,012,600,832/4,599,492,424.59
  6. Step 6: Final answer
    x = 2,180,872,533.54

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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.