Home / 69,446,577.06-95,827,468.23-38,076,371.10

Finding the Fourth Proportional to 69,446,577.06, 95,827,468.23 and 38,076,371.10

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Solution

The fourth proportional to 69,446,577.06, 95,827,468.23 and 38,076,371.10 is: 52,540,562.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,446,577.06 : 95,827,468.23 = 38,076,371.10 : x
  2. Step 2: Convert to fraction form
    69,446,577.06/95,827,468.23 = 38,076,371.10/x
  3. Step 3: Cross multiply
    69,446,577.06x = 95,827,468.23 × 38,076,371.10
  4. Step 4: Simplify right side
    69,446,577.06x = 3,648,762,241,898,940.50
  5. Step 5: Solve for x
    x = 3,648,762,241,898,940.50/69,446,577.06
  6. Step 6: Final answer
    x = 52,540,562.78

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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.