Home / 51,083,999.10-76,625,998.65-24,210,143.10

Finding the Fourth Proportional to 51,083,999.10, 76,625,998.65 and 24,210,143.10

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Solution

The fourth proportional to 51,083,999.10, 76,625,998.65 and 24,210,143.10 is: 36,315,214.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,083,999.10 : 76,625,998.65 = 24,210,143.10 : x
  2. Step 2: Convert to fraction form
    51,083,999.10/76,625,998.65 = 24,210,143.10/x
  3. Step 3: Cross multiply
    51,083,999.10x = 76,625,998.65 × 24,210,143.10
  4. Step 4: Simplify right side
    51,083,999.10x = 1,855,126,392,496,907
  5. Step 5: Solve for x
    x = 1,855,126,392,496,907/51,083,999.10
  6. Step 6: Final answer
    x = 36,315,214.65

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Similar ratio
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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.