Home / 24,911,328.28-34,377,654.54-13,898,080.27

Finding the Fourth Proportional to 24,911,328.28, 34,377,654.54 and 13,898,080.27

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Solution

The fourth proportional to 24,911,328.28, 34,377,654.54 and 13,898,080.27 is: 19,179,362.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,328.28 : 34,377,654.54 = 13,898,080.27 : x
  2. Step 2: Convert to fraction form
    24,911,328.28/34,377,654.54 = 13,898,080.27/x
  3. Step 3: Cross multiply
    24,911,328.28x = 34,377,654.54 × 13,898,080.27
  4. Step 4: Simplify right side
    24,911,328.28x = 477,783,402,291,249.88
  5. Step 5: Solve for x
    x = 477,783,402,291,249.88/24,911,328.28
  6. Step 6: Final answer
    x = 19,179,362.78

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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.