Home / 25,888,227.76-35,731,868.40-14,881,362.22

Finding the Fourth Proportional to 25,888,227.76, 35,731,868.40 and 14,881,362.22

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Solution

The fourth proportional to 25,888,227.76, 35,731,868.40 and 14,881,362.22 is: 20,539,794.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,888,227.76 : 35,731,868.40 = 14,881,362.22 : x
  2. Step 2: Convert to fraction form
    25,888,227.76/35,731,868.40 = 14,881,362.22/x
  3. Step 3: Cross multiply
    25,888,227.76x = 35,731,868.40 × 14,881,362.22
  4. Step 4: Simplify right side
    25,888,227.76x = 531,738,876,457,771.88
  5. Step 5: Solve for x
    x = 531,738,876,457,771.88/25,888,227.76
  6. Step 6: Final answer
    x = 20,539,794.43

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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.