Home / 26,536,276.45-36,614,002.22-14,929,605.01

Finding the Fourth Proportional to 26,536,276.45, 36,614,002.22 and 14,929,605.01

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Solution

The fourth proportional to 26,536,276.45, 36,614,002.22 and 14,929,605.01 is: 20,599,445.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,536,276.45 : 36,614,002.22 = 14,929,605.01 : x
  2. Step 2: Convert to fraction form
    26,536,276.45/36,614,002.22 = 14,929,605.01/x
  3. Step 3: Cross multiply
    26,536,276.45x = 36,614,002.22 × 14,929,605.01
  4. Step 4: Simplify right side
    26,536,276.45x = 546,632,591,006,968.62
  5. Step 5: Solve for x
    x = 546,632,591,006,968.62/26,536,276.45
  6. Step 6: Final answer
    x = 20,599,445.89

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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.