Home / 3,205,709,661,657.60-4,808,564,492,486.40-3,205,709,661,657.60

Finding the Fourth Proportional to 3,205,709,661,657.60, 4,808,564,492,486.40 and 3,205,709,661,657.60

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Solution

The fourth proportional to 3,205,709,661,657.60, 4,808,564,492,486.40 and 3,205,709,661,657.60 is: 4,808,564,492,486.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,709,661,657.60 : 4,808,564,492,486.40 = 3,205,709,661,657.60 : x
  2. Step 2: Convert to fraction form
    3,205,709,661,657.60/4,808,564,492,486.40 = 3,205,709,661,657.60/x
  3. Step 3: Cross multiply
    3,205,709,661,657.60x = 4,808,564,492,486.40 × 3,205,709,661,657.60
  4. Step 4: Simplify right side
    3,205,709,661,657.60x = 15,414,861,652,267,329,055,096,832
  5. Step 5: Solve for x
    x = 15,414,861,652,267,329,055,096,832/3,205,709,661,657.60
  6. Step 6: Final answer
    x = 4,808,564,492,486.40

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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.