Home / 24,615,896.95-33,971,983.32-13,604,796.64

Finding the Fourth Proportional to 24,615,896.95, 33,971,983.32 and 13,604,796.64

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Solution

The fourth proportional to 24,615,896.95, 33,971,983.32 and 13,604,796.64 is: 18,775,749.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,615,896.95 : 33,971,983.32 = 13,604,796.64 : x
  2. Step 2: Convert to fraction form
    24,615,896.95/33,971,983.32 = 13,604,796.64/x
  3. Step 3: Cross multiply
    24,615,896.95x = 33,971,983.32 × 13,604,796.64
  4. Step 4: Simplify right side
    24,615,896.95x = 462,181,924,526,072.06
  5. Step 5: Solve for x
    x = 462,181,924,526,072.06/24,615,896.95
  6. Step 6: Final answer
    x = 18,775,749.89

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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.