Home / 37,216,894.56-55,825,361.28-14,182,458

Finding the Fourth Proportional to 37,216,894.56, 55,825,361.28 and 14,182,458

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Solution

The fourth proportional to 37,216,894.56, 55,825,361.28 and 14,182,458 is: 21,273,694.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,216,894.56 : 55,825,361.28 = 14,182,458 : x
  2. Step 2: Convert to fraction form
    37,216,894.56/55,825,361.28 = 14,182,458/x
  3. Step 3: Cross multiply
    37,216,894.56x = 55,825,361.28 × 14,182,458
  4. Step 4: Simplify right side
    37,216,894.56x = 791,740,841,688,426.25
  5. Step 5: Solve for x
    x = 791,740,841,688,426.25/37,216,894.56
  6. Step 6: Final answer
    x = 21,273,694.41

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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.