Home / 35,964,722.85-53,938,103.39-14,109,556.38

Finding the Fourth Proportional to 35,964,722.85, 53,938,103.39 and 14,109,556.38

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Solution

The fourth proportional to 35,964,722.85, 53,938,103.39 and 14,109,556.38 is: 21,160,811.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,964,722.85 : 53,938,103.39 = 14,109,556.38 : x
  2. Step 2: Convert to fraction form
    35,964,722.85/53,938,103.39 = 14,109,556.38/x
  3. Step 3: Cross multiply
    35,964,722.85x = 53,938,103.39 × 14,109,556.38
  4. Step 4: Simplify right side
    35,964,722.85x = 761,042,710,811,474.12
  5. Step 5: Solve for x
    x = 761,042,710,811,474.12/35,964,722.85
  6. Step 6: Final answer
    x = 21,160,811.22

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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.