Home / 55,833,131.16-83,753,678.82-14,892,339.48

Finding the Fourth Proportional to 55,833,131.16, 83,753,678.82 and 14,892,339.48

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Solution

The fourth proportional to 55,833,131.16, 83,753,678.82 and 14,892,339.48 is: 22,339,571.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,833,131.16 : 83,753,678.82 = 14,892,339.48 : x
  2. Step 2: Convert to fraction form
    55,833,131.16/83,753,678.82 = 14,892,339.48/x
  3. Step 3: Cross multiply
    55,833,131.16x = 83,753,678.82 × 14,892,339.48
  4. Step 4: Simplify right side
    55,833,131.16x = 1,247,288,217,686,325.75
  5. Step 5: Solve for x
    x = 1,247,288,217,686,325.75/55,833,131.16
  6. Step 6: Final answer
    x = 22,339,571.36

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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.