Home / 1,609,360,964,083.80-2,414,041,312,990.10-446,339,332,626.95

Finding the Fourth Proportional to 1,609,360,964,083.80, 2,414,041,312,990.10 and 446,339,332,626.95

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Solution

The fourth proportional to 1,609,360,964,083.80, 2,414,041,312,990.10 and 446,339,332,626.95 is: 669,508,962,016.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,360,964,083.80 : 2,414,041,312,990.10 = 446,339,332,626.95 : x
  2. Step 2: Convert to fraction form
    1,609,360,964,083.80/2,414,041,312,990.10 = 446,339,332,626.95/x
  3. Step 3: Cross multiply
    1,609,360,964,083.80x = 2,414,041,312,990.10 × 446,339,332,626.95
  4. Step 4: Simplify right side
    1,609,360,964,083.80x = 1,077,481,588,573,887,457,656,832
  5. Step 5: Solve for x
    x = 1,077,481,588,573,887,457,656,832/1,609,360,964,083.80
  6. Step 6: Final answer
    x = 669,508,962,016.67

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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.