Home / 26,907,046.02-37,131,713.28-14,683,903.02

Finding the Fourth Proportional to 26,907,046.02, 37,131,713.28 and 14,683,903.02

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Solution

The fourth proportional to 26,907,046.02, 37,131,713.28 and 14,683,903.02 is: 20,263,780.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,907,046.02 : 37,131,713.28 = 14,683,903.02 : x
  2. Step 2: Convert to fraction form
    26,907,046.02/37,131,713.28 = 14,683,903.02/x
  3. Step 3: Cross multiply
    26,907,046.02x = 37,131,713.28 × 14,683,903.02
  4. Step 4: Simplify right side
    26,907,046.02x = 545,238,476,769,966.12
  5. Step 5: Solve for x
    x = 545,238,476,769,966.12/26,907,046.02
  6. Step 6: Final answer
    x = 20,263,780.59

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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.