Home / 41,147,904.34-61,600,776.72-27,467,117.20

Finding the Fourth Proportional to 41,147,904.34, 61,600,776.72 and 27,467,117.20

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Solution

The fourth proportional to 41,147,904.34, 61,600,776.72 and 27,467,117.20 is: 41,119,852.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,147,904.34 : 61,600,776.72 = 27,467,117.20 : x
  2. Step 2: Convert to fraction form
    41,147,904.34/61,600,776.72 = 27,467,117.20/x
  3. Step 3: Cross multiply
    41,147,904.34x = 61,600,776.72 × 27,467,117.20
  4. Step 4: Simplify right side
    41,147,904.34x = 1,691,995,753,779,271.50
  5. Step 5: Solve for x
    x = 1,691,995,753,779,271.50/41,147,904.34
  6. Step 6: Final answer
    x = 41,119,852.42

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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.