Home / 4,059,331,206.80-6,088,996,810.20-1,993,088,598.80

Finding the Fourth Proportional to 4,059,331,206.80, 6,088,996,810.20 and 1,993,088,598.80

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Solution

The fourth proportional to 4,059,331,206.80, 6,088,996,810.20 and 1,993,088,598.80 is: 2,989,632,898.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,331,206.80 : 6,088,996,810.20 = 1,993,088,598.80 : x
  2. Step 2: Convert to fraction form
    4,059,331,206.80/6,088,996,810.20 = 1,993,088,598.80/x
  3. Step 3: Cross multiply
    4,059,331,206.80x = 6,088,996,810.20 × 1,993,088,598.80
  4. Step 4: Simplify right side
    4,059,331,206.80x = 12,135,910,120,539,187,200
  5. Step 5: Solve for x
    x = 12,135,910,120,539,187,200/4,059,331,206.80
  6. Step 6: Final answer
    x = 2,989,632,898.20

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Double scale
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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.