Home / 43,360,441.45-59,831,892.85-24,776,786.20

Finding the Fourth Proportional to 43,360,441.45, 59,831,892.85 and 24,776,786.20

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Solution

The fourth proportional to 43,360,441.45, 59,831,892.85 and 24,776,786.20 is: 34,188,812.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,360,441.45 : 59,831,892.85 = 24,776,786.20 : x
  2. Step 2: Convert to fraction form
    43,360,441.45/59,831,892.85 = 24,776,786.20/x
  3. Step 3: Cross multiply
    43,360,441.45x = 59,831,892.85 × 24,776,786.20
  4. Step 4: Simplify right side
    43,360,441.45x = 1,482,442,017,085,758.75
  5. Step 5: Solve for x
    x = 1,482,442,017,085,758.75/43,360,441.45
  6. Step 6: Final answer
    x = 34,188,812.83

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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.