Home / 25,958,526.56-35,818,786.73-14,943,147.93

Finding the Fourth Proportional to 25,958,526.56, 35,818,786.73 and 14,943,147.93

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Solution

The fourth proportional to 25,958,526.56, 35,818,786.73 and 14,943,147.93 is: 20,619,253.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,958,526.56 : 35,818,786.73 = 14,943,147.93 : x
  2. Step 2: Convert to fraction form
    25,958,526.56/35,818,786.73 = 14,943,147.93/x
  3. Step 3: Cross multiply
    25,958,526.56x = 35,818,786.73 × 14,943,147.93
  4. Step 4: Simplify right side
    25,958,526.56x = 535,245,428,896,596.12
  5. Step 5: Solve for x
    x = 535,245,428,896,596.12/25,958,526.56
  6. Step 6: Final answer
    x = 20,619,253.09

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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.