Home / 37,159,204.10-55,745,984.20-14,128,347.91

Finding the Fourth Proportional to 37,159,204.10, 55,745,984.20 and 14,128,347.91

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Solution

The fourth proportional to 37,159,204.10, 55,745,984.20 and 14,128,347.91 is: 21,195,251.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,159,204.10 : 55,745,984.20 = 14,128,347.91 : x
  2. Step 2: Convert to fraction form
    37,159,204.10/55,745,984.20 = 14,128,347.91/x
  3. Step 3: Cross multiply
    37,159,204.10x = 55,745,984.20 × 14,128,347.91
  4. Step 4: Simplify right side
    37,159,204.10x = 787,598,659,362,963.12
  5. Step 5: Solve for x
    x = 787,598,659,362,963.12/37,159,204.10
  6. Step 6: Final answer
    x = 21,195,251.04

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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.