Home / 4,031,167,725.20-6,045,844,128.60-1,446,238,701.20

Finding the Fourth Proportional to 4,031,167,725.20, 6,045,844,128.60 and 1,446,238,701.20

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Solution

The fourth proportional to 4,031,167,725.20, 6,045,844,128.60 and 1,446,238,701.20 is: 2,169,032,487.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,167,725.20 : 6,045,844,128.60 = 1,446,238,701.20 : x
  2. Step 2: Convert to fraction form
    4,031,167,725.20/6,045,844,128.60 = 1,446,238,701.20/x
  3. Step 3: Cross multiply
    4,031,167,725.20x = 6,045,844,128.60 × 1,446,238,701.20
  4. Step 4: Simplify right side
    4,031,167,725.20x = 8,743,733,760,204,110,848
  5. Step 5: Solve for x
    x = 8,743,733,760,204,110,848/4,031,167,725.20
  6. Step 6: Final answer
    x = 2,169,032,487.92

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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.