Home / 24,068,287.28-33,214,041.24-13,055,009.60

Finding the Fourth Proportional to 24,068,287.28, 33,214,041.24 and 13,055,009.60

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Solution

The fourth proportional to 24,068,287.28, 33,214,041.24 and 13,055,009.60 is: 18,015,807.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,068,287.28 : 33,214,041.24 = 13,055,009.60 : x
  2. Step 2: Convert to fraction form
    24,068,287.28/33,214,041.24 = 13,055,009.60/x
  3. Step 3: Cross multiply
    24,068,287.28x = 33,214,041.24 × 13,055,009.60
  4. Step 4: Simplify right side
    24,068,287.28x = 433,609,627,242,995.88
  5. Step 5: Solve for x
    x = 433,609,627,242,995.88/24,068,287.28
  6. Step 6: Final answer
    x = 18,015,807.37

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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.