Home / 23,959,000.32-33,069,298.32-13,651,815.12

Finding the Fourth Proportional to 23,959,000.32, 33,069,298.32 and 13,651,815.12

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Solution

The fourth proportional to 23,959,000.32, 33,069,298.32 and 13,651,815.12 is: 18,842,854.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,959,000.32 : 33,069,298.32 = 13,651,815.12 : x
  2. Step 2: Convert to fraction form
    23,959,000.32/33,069,298.32 = 13,651,815.12/x
  3. Step 3: Cross multiply
    23,959,000.32x = 33,069,298.32 × 13,651,815.12
  4. Step 4: Simplify right side
    23,959,000.32x = 451,455,946,812,766.56
  5. Step 5: Solve for x
    x = 451,455,946,812,766.56/23,959,000.32
  6. Step 6: Final answer
    x = 18,842,854.08

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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.