Home / 27,013,983.58-37,279,308.86-14,624,076.66

Finding the Fourth Proportional to 27,013,983.58, 37,279,308.86 and 14,624,076.66

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Solution

The fourth proportional to 27,013,983.58, 37,279,308.86 and 14,624,076.66 is: 20,181,232.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,013,983.58 : 37,279,308.86 = 14,624,076.66 : x
  2. Step 2: Convert to fraction form
    27,013,983.58/37,279,308.86 = 14,624,076.66/x
  3. Step 3: Cross multiply
    27,013,983.58x = 37,279,308.86 × 14,624,076.66
  4. Step 4: Simplify right side
    27,013,983.58x = 545,175,470,600,457.19
  5. Step 5: Solve for x
    x = 545,175,470,600,457.19/27,013,983.58
  6. Step 6: Final answer
    x = 20,181,232.03

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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.