Home / 26,098,096.04-39,152,185.44-9,922,789.64

Finding the Fourth Proportional to 26,098,096.04, 39,152,185.44 and 9,922,789.64

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Solution

The fourth proportional to 26,098,096.04, 39,152,185.44 and 9,922,789.64 is: 14,886,101.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,098,096.04 : 39,152,185.44 = 9,922,789.64 : x
  2. Step 2: Convert to fraction form
    26,098,096.04/39,152,185.44 = 9,922,789.64/x
  3. Step 3: Cross multiply
    26,098,096.04x = 39,152,185.44 × 9,922,789.64
  4. Step 4: Simplify right side
    26,098,096.04x = 388,498,900,067,390.81
  5. Step 5: Solve for x
    x = 388,498,900,067,390.81/26,098,096.04
  6. Step 6: Final answer
    x = 14,886,101.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.