Home / 36,555,703.25-54,725,956.63-27,013,652.69

Finding the Fourth Proportional to 36,555,703.25, 54,725,956.63 and 27,013,652.69

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Solution

The fourth proportional to 36,555,703.25, 54,725,956.63 and 27,013,652.69 is: 40,440,966.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,555,703.25 : 54,725,956.63 = 27,013,652.69 : x
  2. Step 2: Convert to fraction form
    36,555,703.25/54,725,956.63 = 27,013,652.69/x
  3. Step 3: Cross multiply
    36,555,703.25x = 54,725,956.63 × 27,013,652.69
  4. Step 4: Simplify right side
    36,555,703.25x = 1,478,347,985,189,658.75
  5. Step 5: Solve for x
    x = 1,478,347,985,189,658.75/36,555,703.25
  6. Step 6: Final answer
    x = 40,440,966.91

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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.