Home / 1,609,360,964,082.30-2,414,041,312,987.90-446,339,332,625.45

Finding the Fourth Proportional to 1,609,360,964,082.30, 2,414,041,312,987.90 and 446,339,332,625.45

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Solution

The fourth proportional to 1,609,360,964,082.30, 2,414,041,312,987.90 and 446,339,332,625.45 is: 669,508,962,014.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,360,964,082.30 : 2,414,041,312,987.90 = 446,339,332,625.45 : x
  2. Step 2: Convert to fraction form
    1,609,360,964,082.30/2,414,041,312,987.90 = 446,339,332,625.45/x
  3. Step 3: Cross multiply
    1,609,360,964,082.30x = 2,414,041,312,987.90 × 446,339,332,625.45
  4. Step 4: Simplify right side
    1,609,360,964,082.30x = 1,077,481,588,569,284,326,457,344
  5. Step 5: Solve for x
    x = 1,077,481,588,569,284,326,457,344/1,609,360,964,082.30
  6. Step 6: Final answer
    x = 669,508,962,014.43

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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.