Home / 17,496,004.60-26,244,006.90-8,538,052.60

Finding the Fourth Proportional to 17,496,004.60, 26,244,006.90 and 8,538,052.60

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Solution

The fourth proportional to 17,496,004.60, 26,244,006.90 and 8,538,052.60 is: 12,807,078.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,004.60 : 26,244,006.90 = 8,538,052.60 : x
  2. Step 2: Convert to fraction form
    17,496,004.60/26,244,006.90 = 8,538,052.60/x
  3. Step 3: Cross multiply
    17,496,004.60x = 26,244,006.90 × 8,538,052.60
  4. Step 4: Simplify right side
    17,496,004.60x = 224,072,711,346,962.91
  5. Step 5: Solve for x
    x = 224,072,711,346,962.91/17,496,004.60
  6. Step 6: Final answer
    x = 12,807,078.90

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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.