Home / 3,327,198,770.83-4,982,875,421.66-1,925,228,441.92

Finding the Fourth Proportional to 3,327,198,770.83, 4,982,875,421.66 and 1,925,228,441.92

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Solution

The fourth proportional to 3,327,198,770.83, 4,982,875,421.66 and 1,925,228,441.92 is: 2,883,258,303.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,198,770.83 : 4,982,875,421.66 = 1,925,228,441.92 : x
  2. Step 2: Convert to fraction form
    3,327,198,770.83/4,982,875,421.66 = 1,925,228,441.92/x
  3. Step 3: Cross multiply
    3,327,198,770.83x = 4,982,875,421.66 × 1,925,228,441.92
  4. Step 4: Simplify right side
    3,327,198,770.83x = 9,593,173,484,289,402,880
  5. Step 5: Solve for x
    x = 9,593,173,484,289,402,880/3,327,198,770.83
  6. Step 6: Final answer
    x = 2,883,258,303.77

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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.