Home / 16,094,734.90-24,142,102.35-10,992,901.30

Finding the Fourth Proportional to 16,094,734.90, 24,142,102.35 and 10,992,901.30

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Solution

The fourth proportional to 16,094,734.90, 24,142,102.35 and 10,992,901.30 is: 16,489,351.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094,734.90 : 24,142,102.35 = 10,992,901.30 : x
  2. Step 2: Convert to fraction form
    16,094,734.90/24,142,102.35 = 10,992,901.30/x
  3. Step 3: Cross multiply
    16,094,734.90x = 24,142,102.35 × 10,992,901.30
  4. Step 4: Simplify right side
    16,094,734.90x = 265,391,748,308,048.09
  5. Step 5: Solve for x
    x = 265,391,748,308,048.09/16,094,734.90
  6. Step 6: Final answer
    x = 16,489,351.95

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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.