Home / 23,162,495.28-34,749,080.64-8,016,426.96

Finding the Fourth Proportional to 23,162,495.28, 34,749,080.64 and 8,016,426.96

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Solution

The fourth proportional to 23,162,495.28, 34,749,080.64 and 8,016,426.96 is: 12,026,487.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,162,495.28 : 34,749,080.64 = 8,016,426.96 : x
  2. Step 2: Convert to fraction form
    23,162,495.28/34,749,080.64 = 8,016,426.96/x
  3. Step 3: Cross multiply
    23,162,495.28x = 34,749,080.64 × 8,016,426.96
  4. Step 4: Simplify right side
    23,162,495.28x = 278,563,466,877,710.06
  5. Step 5: Solve for x
    x = 278,563,466,877,710.06/23,162,495.28
  6. Step 6: Final answer
    x = 12,026,487.80

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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.