Home / 27,035,676.40-37,309,073.75-14,646,005.96

Finding the Fourth Proportional to 27,035,676.40, 37,309,073.75 and 14,646,005.96

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Solution

The fourth proportional to 27,035,676.40, 37,309,073.75 and 14,646,005.96 is: 20,211,401.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,035,676.40 : 37,309,073.75 = 14,646,005.96 : x
  2. Step 2: Convert to fraction form
    27,035,676.40/37,309,073.75 = 14,646,005.96/x
  3. Step 3: Cross multiply
    27,035,676.40x = 37,309,073.75 × 14,646,005.96
  4. Step 4: Simplify right side
    27,035,676.40x = 546,428,916,299,726.69
  5. Step 5: Solve for x
    x = 546,428,916,299,726.69/27,035,676.40
  6. Step 6: Final answer
    x = 20,211,401.71

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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.