Home / 26,943,215.73-37,181,652.65-14,553,309.11

Finding the Fourth Proportional to 26,943,215.73, 37,181,652.65 and 14,553,309.11

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Solution

The fourth proportional to 26,943,215.73, 37,181,652.65 and 14,553,309.11 is: 20,083,574.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,943,215.73 : 37,181,652.65 = 14,553,309.11 : x
  2. Step 2: Convert to fraction form
    26,943,215.73/37,181,652.65 = 14,553,309.11/x
  3. Step 3: Cross multiply
    26,943,215.73x = 37,181,652.65 × 14,553,309.11
  4. Step 4: Simplify right side
    26,943,215.73x = 541,116,083,977,425.88
  5. Step 5: Solve for x
    x = 541,116,083,977,425.88/26,943,215.73
  6. Step 6: Final answer
    x = 20,083,574.63

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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.