Home / 41,663,187.54-62,464,498.65-17,409,056.22

Finding the Fourth Proportional to 41,663,187.54, 62,464,498.65 and 17,409,056.22

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Solution

The fourth proportional to 41,663,187.54, 62,464,498.65 and 17,409,056.22 is: 26,100,930.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,663,187.54 : 62,464,498.65 = 17,409,056.22 : x
  2. Step 2: Convert to fraction form
    41,663,187.54/62,464,498.65 = 17,409,056.22/x
  3. Step 3: Cross multiply
    41,663,187.54x = 62,464,498.65 × 17,409,056.22
  4. Step 4: Simplify right side
    41,663,187.54x = 1,087,447,968,751,964
  5. Step 5: Solve for x
    x = 1,087,447,968,751,964/41,663,187.54
  6. Step 6: Final answer
    x = 26,100,930.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.