Home / 41,705,457.10-57,552,975.06-23,371,100.62

Finding the Fourth Proportional to 41,705,457.10, 57,552,975.06 and 23,371,100.62

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Solution

The fourth proportional to 41,705,457.10, 57,552,975.06 and 23,371,100.62 is: 32,251,807.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,705,457.10 : 57,552,975.06 = 23,371,100.62 : x
  2. Step 2: Convert to fraction form
    41,705,457.10/57,552,975.06 = 23,371,100.62/x
  3. Step 3: Cross multiply
    41,705,457.10x = 57,552,975.06 × 23,371,100.62
  4. Step 4: Simplify right side
    41,705,457.10x = 1,345,076,371,107,610.75
  5. Step 5: Solve for x
    x = 1,345,076,371,107,610.75/41,705,457.10
  6. Step 6: Final answer
    x = 32,251,807.43

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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.