Home / 11,924,500.36-17,805,973.33-9,468,090.85

Finding the Fourth Proportional to 11,924,500.36, 17,805,973.33 and 9,468,090.85

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Solution

The fourth proportional to 11,924,500.36, 17,805,973.33 and 9,468,090.85 is: 14,137,998.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,924,500.36 : 17,805,973.33 = 9,468,090.85 : x
  2. Step 2: Convert to fraction form
    11,924,500.36/17,805,973.33 = 9,468,090.85/x
  3. Step 3: Cross multiply
    11,924,500.36x = 17,805,973.33 × 9,468,090.85
  4. Step 4: Simplify right side
    11,924,500.36x = 168,588,573,161,117
  5. Step 5: Solve for x
    x = 168,588,573,161,117/11,924,500.36
  6. Step 6: Final answer
    x = 14,137,998.92

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.