Home / 11,300,712,407.22-15,593,969,491.25-6,543,309,372.98

Finding the Fourth Proportional to 11,300,712,407.22, 15,593,969,491.25 and 6,543,309,372.98

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Solution

The fourth proportional to 11,300,712,407.22, 15,593,969,491.25 and 6,543,309,372.98 is: 9,029,180,024.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,300,712,407.22 : 15,593,969,491.25 = 6,543,309,372.98 : x
  2. Step 2: Convert to fraction form
    11,300,712,407.22/15,593,969,491.25 = 6,543,309,372.98/x
  3. Step 3: Cross multiply
    11,300,712,407.22x = 15,593,969,491.25 × 6,543,309,372.98
  4. Step 4: Simplify right side
    11,300,712,407.22x = 102,036,166,733,949,616,128
  5. Step 5: Solve for x
    x = 102,036,166,733,949,616,128/11,300,712,407.22
  6. Step 6: Final answer
    x = 9,029,180,024.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.