Home / 22,184,171.67-33,276,935.42-7,610,886.74

Finding the Fourth Proportional to 22,184,171.67, 33,276,935.42 and 7,610,886.74

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Solution

The fourth proportional to 22,184,171.67, 33,276,935.42 and 7,610,886.74 is: 11,416,562.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,184,171.67 : 33,276,935.42 = 7,610,886.74 : x
  2. Step 2: Convert to fraction form
    22,184,171.67/33,276,935.42 = 7,610,886.74/x
  3. Step 3: Cross multiply
    22,184,171.67x = 33,276,935.42 × 7,610,886.74
  4. Step 4: Simplify right side
    22,184,171.67x = 253,266,986,535,914.34
  5. Step 5: Solve for x
    x = 253,266,986,535,914.34/22,184,171.67
  6. Step 6: Final answer
    x = 11,416,562.69

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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.