Home / 41,825,273.56-57,712,099.74-26,142,442.36

Finding the Fourth Proportional to 41,825,273.56, 57,712,099.74 and 26,142,442.36

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Solution

The fourth proportional to 41,825,273.56, 57,712,099.74 and 26,142,442.36 is: 36,072,334.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,825,273.56 : 57,712,099.74 = 26,142,442.36 : x
  2. Step 2: Convert to fraction form
    41,825,273.56/57,712,099.74 = 26,142,442.36/x
  3. Step 3: Cross multiply
    41,825,273.56x = 57,712,099.74 × 26,142,442.36
  4. Step 4: Simplify right side
    41,825,273.56x = 1,508,735,240,927,521
  5. Step 5: Solve for x
    x = 1,508,735,240,927,521/41,825,273.56
  6. Step 6: Final answer
    x = 36,072,334.08

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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.