Home / 27,233,426.82-37,581,886.08-14,843,519.58

Finding the Fourth Proportional to 27,233,426.82, 37,581,886.08 and 14,843,519.58

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Solution

The fourth proportional to 27,233,426.82, 37,581,886.08 and 14,843,519.58 is: 20,483,924.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,233,426.82 : 37,581,886.08 = 14,843,519.58 : x
  2. Step 2: Convert to fraction form
    27,233,426.82/37,581,886.08 = 14,843,519.58/x
  3. Step 3: Cross multiply
    27,233,426.82x = 37,581,886.08 × 14,843,519.58
  4. Step 4: Simplify right side
    27,233,426.82x = 557,847,461,881,809.44
  5. Step 5: Solve for x
    x = 557,847,461,881,809.44/27,233,426.82
  6. Step 6: Final answer
    x = 20,483,924.61

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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.