Home / 29,725,727.37-44,588,659.10-8,160,624.33

Finding the Fourth Proportional to 29,725,727.37, 44,588,659.10 and 8,160,624.33

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Solution

The fourth proportional to 29,725,727.37, 44,588,659.10 and 8,160,624.33 is: 12,240,955.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,725,727.37 : 44,588,659.10 = 8,160,624.33 : x
  2. Step 2: Convert to fraction form
    29,725,727.37/44,588,659.10 = 8,160,624.33/x
  3. Step 3: Cross multiply
    29,725,727.37x = 44,588,659.10 × 8,160,624.33
  4. Step 4: Simplify right side
    29,725,727.37x = 363,871,296,252,732.75
  5. Step 5: Solve for x
    x = 363,871,296,252,732.75/29,725,727.37
  6. Step 6: Final answer
    x = 12,240,955.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.