Home / 25,631,849.96-35,371,995.75-14,030,148.48

Finding the Fourth Proportional to 25,631,849.96, 35,371,995.75 and 14,030,148.48

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Solution

The fourth proportional to 25,631,849.96, 35,371,995.75 and 14,030,148.48 is: 19,361,628.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,631,849.96 : 35,371,995.75 = 14,030,148.48 : x
  2. Step 2: Convert to fraction form
    25,631,849.96/35,371,995.75 = 14,030,148.48/x
  3. Step 3: Cross multiply
    25,631,849.96x = 35,371,995.75 × 14,030,148.48
  4. Step 4: Simplify right side
    25,631,849.96x = 496,274,352,229,568.94
  5. Step 5: Solve for x
    x = 496,274,352,229,568.94/25,631,849.96
  6. Step 6: Final answer
    x = 19,361,628.33

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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.