Home / 24,911,327.28-34,377,653.16-13,898,079.27

Finding the Fourth Proportional to 24,911,327.28, 34,377,653.16 and 13,898,079.27

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Solution

The fourth proportional to 24,911,327.28, 34,377,653.16 and 13,898,079.27 is: 19,179,361.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,327.28 : 34,377,653.16 = 13,898,079.27 : x
  2. Step 2: Convert to fraction form
    24,911,327.28/34,377,653.16 = 13,898,079.27/x
  3. Step 3: Cross multiply
    24,911,327.28x = 34,377,653.16 × 13,898,079.27
  4. Step 4: Simplify right side
    24,911,327.28x = 477,783,348,734,245.94
  5. Step 5: Solve for x
    x = 477,783,348,734,245.94/24,911,327.28
  6. Step 6: Final answer
    x = 19,179,361.40

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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.