Home / 11,999,094.34-16,558,739.41-6,773,202.36

Finding the Fourth Proportional to 11,999,094.34, 16,558,739.41 and 6,773,202.36

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Solution

The fourth proportional to 11,999,094.34, 16,558,739.41 and 6,773,202.36 is: 9,347,013.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,999,094.34 : 16,558,739.41 = 6,773,202.36 : x
  2. Step 2: Convert to fraction form
    11,999,094.34/16,558,739.41 = 6,773,202.36/x
  3. Step 3: Cross multiply
    11,999,094.34x = 16,558,739.41 × 6,773,202.36
  4. Step 4: Simplify right side
    11,999,094.34x = 112,155,692,850,437.02
  5. Step 5: Solve for x
    x = 112,155,692,850,437.02/11,999,094.34
  6. Step 6: Final answer
    x = 9,347,013.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.