Home / 26,760,923.72-36,927,113.00-14,839,437.58

Finding the Fourth Proportional to 26,760,923.72, 36,927,113.00 and 14,839,437.58

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Solution

The fourth proportional to 26,760,923.72, 36,927,113.00 and 14,839,437.58 is: 20,476,781.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,760,923.72 : 36,927,113.00 = 14,839,437.58 : x
  2. Step 2: Convert to fraction form
    26,760,923.72/36,927,113.00 = 14,839,437.58/x
  3. Step 3: Cross multiply
    26,760,923.72x = 36,927,113.00 × 14,839,437.58
  4. Step 4: Simplify right side
    26,760,923.72x = 547,977,588,317,887.31
  5. Step 5: Solve for x
    x = 547,977,588,317,887.31/26,760,923.72
  6. Step 6: Final answer
    x = 20,476,781.52

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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.