Home / 37,216,895.56-55,825,362.78-14,182,459

Finding the Fourth Proportional to 37,216,895.56, 55,825,362.78 and 14,182,459

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Solution

The fourth proportional to 37,216,895.56, 55,825,362.78 and 14,182,459 is: 21,273,695.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,216,895.56 : 55,825,362.78 = 14,182,459 : x
  2. Step 2: Convert to fraction form
    37,216,895.56/55,825,362.78 = 14,182,459/x
  3. Step 3: Cross multiply
    37,216,895.56x = 55,825,362.78 × 14,182,459
  4. Step 4: Simplify right side
    37,216,895.56x = 791,740,918,787,476
  5. Step 5: Solve for x
    x = 791,740,918,787,476/37,216,895.56
  6. Step 6: Final answer
    x = 21,273,695.91

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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.