Home / 27,099,994.11-37,398,027.83-14,710,079.54

Finding the Fourth Proportional to 27,099,994.11, 37,398,027.83 and 14,710,079.54

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Solution

The fourth proportional to 27,099,994.11, 37,398,027.83 and 14,710,079.54 is: 20,299,929.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,099,994.11 : 37,398,027.83 = 14,710,079.54 : x
  2. Step 2: Convert to fraction form
    27,099,994.11/37,398,027.83 = 14,710,079.54/x
  3. Step 3: Cross multiply
    27,099,994.11x = 37,398,027.83 × 14,710,079.54
  4. Step 4: Simplify right side
    27,099,994.11x = 550,127,963,757,893.12
  5. Step 5: Solve for x
    x = 550,127,963,757,893.12/27,099,994.11
  6. Step 6: Final answer
    x = 20,299,929.27

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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.