Home / 41,911,508.32-62,877,725.28-14,618,193.28

Finding the Fourth Proportional to 41,911,508.32, 62,877,725.28 and 14,618,193.28

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Solution

The fourth proportional to 41,911,508.32, 62,877,725.28 and 14,618,193.28 is: 21,930,939.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,911,508.32 : 62,877,725.28 = 14,618,193.28 : x
  2. Step 2: Convert to fraction form
    41,911,508.32/62,877,725.28 = 14,618,193.28/x
  3. Step 3: Cross multiply
    41,911,508.32x = 62,877,725.28 × 14,618,193.28
  4. Step 4: Simplify right side
    41,911,508.32x = 919,158,741,149,782.12
  5. Step 5: Solve for x
    x = 919,158,741,149,782.12/41,911,508.32
  6. Step 6: Final answer
    x = 21,930,939.21

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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.