Home / 25,797,494.76-35,599,475.40-14,036,811.54

Finding the Fourth Proportional to 25,797,494.76, 35,599,475.40 and 14,036,811.54

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Solution

The fourth proportional to 25,797,494.76, 35,599,475.40 and 14,036,811.54 is: 19,370,219.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,494.76 : 35,599,475.40 = 14,036,811.54 : x
  2. Step 2: Convert to fraction form
    25,797,494.76/35,599,475.40 = 14,036,811.54/x
  3. Step 3: Cross multiply
    25,797,494.76x = 35,599,475.40 × 14,036,811.54
  4. Step 4: Simplify right side
    25,797,494.76x = 499,703,127,112,666.06
  5. Step 5: Solve for x
    x = 499,703,127,112,666.06/25,797,494.76
  6. Step 6: Final answer
    x = 19,370,219.15

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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.