Home / 9,823,680,415.80-14,735,520,623.70-2,836,719,300.60

Finding the Fourth Proportional to 9,823,680,415.80, 14,735,520,623.70 and 2,836,719,300.60

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Solution

The fourth proportional to 9,823,680,415.80, 14,735,520,623.70 and 2,836,719,300.60 is: 4,255,078,950.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,823,680,415.80 : 14,735,520,623.70 = 2,836,719,300.60 : x
  2. Step 2: Convert to fraction form
    9,823,680,415.80/14,735,520,623.70 = 2,836,719,300.60/x
  3. Step 3: Cross multiply
    9,823,680,415.80x = 14,735,520,623.70 × 2,836,719,300.60
  4. Step 4: Simplify right side
    9,823,680,415.80x = 41,800,535,757,639,139,328
  5. Step 5: Solve for x
    x = 41,800,535,757,639,139,328/9,823,680,415.80
  6. Step 6: Final answer
    x = 4,255,078,950.90

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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.