Home / 2,073,651,000.17-3,110,479,493.81-846,819,451.67

Finding the Fourth Proportional to 2,073,651,000.17, 3,110,479,493.81 and 846,819,451.67

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Solution

The fourth proportional to 2,073,651,000.17, 3,110,479,493.81 and 846,819,451.67 is: 1,270,230,399.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,651,000.17 : 3,110,479,493.81 = 846,819,451.67 : x
  2. Step 2: Convert to fraction form
    2,073,651,000.17/3,110,479,493.81 = 846,819,451.67/x
  3. Step 3: Cross multiply
    2,073,651,000.17x = 3,110,479,493.81 × 846,819,451.67
  4. Step 4: Simplify right side
    2,073,651,000.17x = 2,634,014,539,359,176,704
  5. Step 5: Solve for x
    x = 2,634,014,539,359,176,704/2,073,651,000.17
  6. Step 6: Final answer
    x = 1,270,230,399.98

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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.