Home / 11,232,001.35-16,848,002.03-5,553,102.15

Finding the Fourth Proportional to 11,232,001.35, 16,848,002.03 and 5,553,102.15

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Solution

The fourth proportional to 11,232,001.35, 16,848,002.03 and 5,553,102.15 is: 8,329,653.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,001.35 : 16,848,002.03 = 5,553,102.15 : x
  2. Step 2: Convert to fraction form
    11,232,001.35/16,848,002.03 = 5,553,102.15/x
  3. Step 3: Cross multiply
    11,232,001.35x = 16,848,002.03 × 5,553,102.15
  4. Step 4: Simplify right side
    11,232,001.35x = 93,558,676,268,231.86
  5. Step 5: Solve for x
    x = 93,558,676,268,231.86/11,232,001.35
  6. Step 6: Final answer
    x = 8,329,653.23

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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.