Home / 16,634,270.40-24,951,405.60-9,075,998.40

Finding the Fourth Proportional to 16,634,270.40, 24,951,405.60 and 9,075,998.40

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Solution

The fourth proportional to 16,634,270.40, 24,951,405.60 and 9,075,998.40 is: 13,613,997.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,634,270.40 : 24,951,405.60 = 9,075,998.40 : x
  2. Step 2: Convert to fraction form
    16,634,270.40/24,951,405.60 = 9,075,998.40/x
  3. Step 3: Cross multiply
    16,634,270.40x = 24,951,405.60 × 9,075,998.40
  4. Step 4: Simplify right side
    16,634,270.40x = 226,458,917,303,351.06
  5. Step 5: Solve for x
    x = 226,458,917,303,351.06/16,634,270.40
  6. Step 6: Final answer
    x = 13,613,997.60

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Similar ratio
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1.5x scale

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.