Home / 24,672,712.48-34,048,351.45-13,509,911.52

Finding the Fourth Proportional to 24,672,712.48, 34,048,351.45 and 13,509,911.52

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Solution

The fourth proportional to 24,672,712.48, 34,048,351.45 and 13,509,911.52 is: 18,643,682.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,672,712.48 : 34,048,351.45 = 13,509,911.52 : x
  2. Step 2: Convert to fraction form
    24,672,712.48/34,048,351.45 = 13,509,911.52/x
  3. Step 3: Cross multiply
    24,672,712.48x = 34,048,351.45 × 13,509,911.52
  4. Step 4: Simplify right side
    24,672,712.48x = 459,990,215,508,251.12
  5. Step 5: Solve for x
    x = 459,990,215,508,251.12/24,672,712.48
  6. Step 6: Final answer
    x = 18,643,682.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.