Home / 41,142,111.13-56,773,943.42-23,497,544.85

Finding the Fourth Proportional to 41,142,111.13, 56,773,943.42 and 23,497,544.85

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Solution

The fourth proportional to 41,142,111.13, 56,773,943.42 and 23,497,544.85 is: 32,425,372.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,142,111.13 : 56,773,943.42 = 23,497,544.85 : x
  2. Step 2: Convert to fraction form
    41,142,111.13/56,773,943.42 = 23,497,544.85/x
  3. Step 3: Cross multiply
    41,142,111.13x = 56,773,943.42 × 23,497,544.85
  4. Step 4: Simplify right side
    41,142,111.13x = 1,334,048,281,705,324.75
  5. Step 5: Solve for x
    x = 1,334,048,281,705,324.75/41,142,111.13
  6. Step 6: Final answer
    x = 32,425,372.57

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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.