Home / 24,008,552.12-33,134,955.88-13,692,910.52

Finding the Fourth Proportional to 24,008,552.12, 33,134,955.88 and 13,692,910.52

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Solution

The fourth proportional to 24,008,552.12, 33,134,955.88 and 13,692,910.52 is: 18,898,015.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,008,552.12 : 33,134,955.88 = 13,692,910.52 : x
  2. Step 2: Convert to fraction form
    24,008,552.12/33,134,955.88 = 13,692,910.52/x
  3. Step 3: Cross multiply
    24,008,552.12x = 33,134,955.88 × 13,692,910.52
  4. Step 4: Simplify right side
    24,008,552.12x = 453,713,985,948,987.81
  5. Step 5: Solve for x
    x = 453,713,985,948,987.81/24,008,552.12
  6. Step 6: Final answer
    x = 18,898,015.33

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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.