Home / 26,512,165.28-36,583,573.56-14,748,652.88

Finding the Fourth Proportional to 26,512,165.28, 36,583,573.56 and 14,748,652.88

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Solution

The fourth proportional to 26,512,165.28, 36,583,573.56 and 14,748,652.88 is: 20,351,352.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,512,165.28 : 36,583,573.56 = 14,748,652.88 : x
  2. Step 2: Convert to fraction form
    26,512,165.28/36,583,573.56 = 14,748,652.88/x
  3. Step 3: Cross multiply
    26,512,165.28x = 36,583,573.56 × 14,748,652.88
  4. Step 4: Simplify right side
    26,512,165.28x = 539,558,427,546,385.94
  5. Step 5: Solve for x
    x = 539,558,427,546,385.94/26,512,165.28
  6. Step 6: Final answer
    x = 20,351,352.74

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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.