Home / 27,263,685.58-37,623,991.80-14,874,057.34

Finding the Fourth Proportional to 27,263,685.58, 37,623,991.80 and 14,874,057.34

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Solution

The fourth proportional to 27,263,685.58, 37,623,991.80 and 14,874,057.34 is: 20,526,256.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,263,685.58 : 37,623,991.80 = 14,874,057.34 : x
  2. Step 2: Convert to fraction form
    27,263,685.58/37,623,991.80 = 14,874,057.34/x
  3. Step 3: Cross multiply
    27,263,685.58x = 37,623,991.80 × 14,874,057.34
  4. Step 4: Simplify right side
    27,263,685.58x = 559,621,411,392,889.75
  5. Step 5: Solve for x
    x = 559,621,411,392,889.75/27,263,685.58
  6. Step 6: Final answer
    x = 20,526,256.79

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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.