Home / 23,681,403.70-35,522,105.55-16,028,653.30

Finding the Fourth Proportional to 23,681,403.70, 35,522,105.55 and 16,028,653.30

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Solution

The fourth proportional to 23,681,403.70, 35,522,105.55 and 16,028,653.30 is: 24,042,979.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,403.70 : 35,522,105.55 = 16,028,653.30 : x
  2. Step 2: Convert to fraction form
    23,681,403.70/35,522,105.55 = 16,028,653.30/x
  3. Step 3: Cross multiply
    23,681,403.70x = 35,522,105.55 × 16,028,653.30
  4. Step 4: Simplify right side
    23,681,403.70x = 569,371,514,346,955.75
  5. Step 5: Solve for x
    x = 569,371,514,346,955.75/23,681,403.70
  6. Step 6: Final answer
    x = 24,042,979.95

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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.