Home / 16,630,592.90-24,959,322.93-7,052,691.74

Finding the Fourth Proportional to 16,630,592.90, 24,959,322.93 and 7,052,691.74

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Solution

The fourth proportional to 16,630,592.90, 24,959,322.93 and 7,052,691.74 is: 10,584,734.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,630,592.90 : 24,959,322.93 = 7,052,691.74 : x
  2. Step 2: Convert to fraction form
    16,630,592.90/24,959,322.93 = 7,052,691.74/x
  3. Step 3: Cross multiply
    16,630,592.90x = 24,959,322.93 × 7,052,691.74
  4. Step 4: Simplify right side
    16,630,592.90x = 176,030,410,664,403.59
  5. Step 5: Solve for x
    x = 176,030,410,664,403.59/16,630,592.90
  6. Step 6: Final answer
    x = 10,584,734.51

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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.