Home / 25,797,499.04-35,599,481.28-14,036,815.84

Finding the Fourth Proportional to 25,797,499.04, 35,599,481.28 and 14,036,815.84

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Solution

The fourth proportional to 25,797,499.04, 35,599,481.28 and 14,036,815.84 is: 19,370,225.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,499.04 : 35,599,481.28 = 14,036,815.84 : x
  2. Step 2: Convert to fraction form
    25,797,499.04/35,599,481.28 = 14,036,815.84/x
  3. Step 3: Cross multiply
    25,797,499.04x = 35,599,481.28 × 14,036,815.84
  4. Step 4: Simplify right side
    25,797,499.04x = 499,703,362,726,887.50
  5. Step 5: Solve for x
    x = 499,703,362,726,887.50/25,797,499.04
  6. Step 6: Final answer
    x = 19,370,225.07

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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.