Home / 41,262,066.68-56,940,447.89-23,620,384.45

Finding the Fourth Proportional to 41,262,066.68, 56,940,447.89 and 23,620,384.45

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Solution

The fourth proportional to 41,262,066.68, 56,940,447.89 and 23,620,384.45 is: 32,595,441.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,262,066.68 : 56,940,447.89 = 23,620,384.45 : x
  2. Step 2: Convert to fraction form
    41,262,066.68/56,940,447.89 = 23,620,384.45/x
  3. Step 3: Cross multiply
    41,262,066.68x = 56,940,447.89 × 23,620,384.45
  4. Step 4: Simplify right side
    41,262,066.68x = 1,344,955,269,798,889.25
  5. Step 5: Solve for x
    x = 1,344,955,269,798,889.25/41,262,066.68
  6. Step 6: Final answer
    x = 32,595,441.24

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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.