Home / 3,276,277,527.90-4,914,416,291.85-1,207,484,003.10

Finding the Fourth Proportional to 3,276,277,527.90, 4,914,416,291.85 and 1,207,484,003.10

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Solution

The fourth proportional to 3,276,277,527.90, 4,914,416,291.85 and 1,207,484,003.10 is: 1,811,226,004.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,277,527.90 : 4,914,416,291.85 = 1,207,484,003.10 : x
  2. Step 2: Convert to fraction form
    3,276,277,527.90/4,914,416,291.85 = 1,207,484,003.10/x
  3. Step 3: Cross multiply
    3,276,277,527.90x = 4,914,416,291.85 × 1,207,484,003.10
  4. Step 4: Simplify right side
    3,276,277,527.90x = 5,934,079,056,982,895,616
  5. Step 5: Solve for x
    x = 5,934,079,056,982,895,616/3,276,277,527.90
  6. Step 6: Final answer
    x = 1,811,226,004.65

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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.