Home / 43,787,223.42-60,416,323.83-26,142,688.14

Finding the Fourth Proportional to 43,787,223.42, 60,416,323.83 and 26,142,688.14

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Solution

The fourth proportional to 43,787,223.42, 60,416,323.83 and 26,142,688.14 is: 36,070,912.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,787,223.42 : 60,416,323.83 = 26,142,688.14 : x
  2. Step 2: Convert to fraction form
    43,787,223.42/60,416,323.83 = 26,142,688.14/x
  3. Step 3: Cross multiply
    43,787,223.42x = 60,416,323.83 × 26,142,688.14
  4. Step 4: Simplify right side
    43,787,223.42x = 1,579,445,112,452,940.25
  5. Step 5: Solve for x
    x = 1,579,445,112,452,940.25/43,787,223.42
  6. Step 6: Final answer
    x = 36,070,912.68

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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.