Home / 17,484,646.38-26,224,607.61-4,705,917.90

Finding the Fourth Proportional to 17,484,646.38, 26,224,607.61 and 4,705,917.90

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Solution

The fourth proportional to 17,484,646.38, 26,224,607.61 and 4,705,917.90 is: 7,058,241.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,646.38 : 26,224,607.61 = 4,705,917.90 : x
  2. Step 2: Convert to fraction form
    17,484,646.38/26,224,607.61 = 4,705,917.90/x
  3. Step 3: Cross multiply
    17,484,646.38x = 26,224,607.61 × 4,705,917.90
  4. Step 4: Simplify right side
    17,484,646.38x = 123,410,850,372,375.22
  5. Step 5: Solve for x
    x = 123,410,850,372,375.22/17,484,646.38
  6. Step 6: Final answer
    x = 7,058,241.14

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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.