Home / 37,159,204.41-55,745,984.66-14,128,348.23

Finding the Fourth Proportional to 37,159,204.41, 55,745,984.66 and 14,128,348.23

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Solution

The fourth proportional to 37,159,204.41, 55,745,984.66 and 14,128,348.23 is: 21,195,251.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,159,204.41 : 55,745,984.66 = 14,128,348.23 : x
  2. Step 2: Convert to fraction form
    37,159,204.41/55,745,984.66 = 14,128,348.23/x
  3. Step 3: Cross multiply
    37,159,204.41x = 55,745,984.66 × 14,128,348.23
  4. Step 4: Simplify right side
    37,159,204.41x = 787,598,683,457,309.12
  5. Step 5: Solve for x
    x = 787,598,683,457,309.12/37,159,204.41
  6. Step 6: Final answer
    x = 21,195,251.51

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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.