Home / 26,732,483.64-36,890,860.92-14,509,343.88

Finding the Fourth Proportional to 26,732,483.64, 36,890,860.92 and 14,509,343.88

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Solution

The fourth proportional to 26,732,483.64, 36,890,860.92 and 14,509,343.88 is: 20,022,912.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,483.64 : 36,890,860.92 = 14,509,343.88 : x
  2. Step 2: Convert to fraction form
    26,732,483.64/36,890,860.92 = 14,509,343.88/x
  3. Step 3: Cross multiply
    26,732,483.64x = 36,890,860.92 × 14,509,343.88
  4. Step 4: Simplify right side
    26,732,483.64x = 535,262,187,117,533.25
  5. Step 5: Solve for x
    x = 535,262,187,117,533.25/26,732,483.64
  6. Step 6: Final answer
    x = 20,022,912.74

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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.