Home / 58,267,299.64-80,408,878.32-32,161,824.24

Finding the Fourth Proportional to 58,267,299.64, 80,408,878.32 and 32,161,824.24

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Solution

The fourth proportional to 58,267,299.64, 80,408,878.32 and 32,161,824.24 is: 44,383,320.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,267,299.64 : 80,408,878.32 = 32,161,824.24 : x
  2. Step 2: Convert to fraction form
    58,267,299.64/80,408,878.32 = 32,161,824.24/x
  3. Step 3: Cross multiply
    58,267,299.64x = 80,408,878.32 × 32,161,824.24
  4. Step 4: Simplify right side
    58,267,299.64x = 2,586,096,211,863,386
  5. Step 5: Solve for x
    x = 2,586,096,211,863,386/58,267,299.64
  6. Step 6: Final answer
    x = 44,383,320.11

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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.