Home / 43,680,732.39-60,280,672.40-24,102,881.53

Finding the Fourth Proportional to 43,680,732.39, 60,280,672.40 and 24,102,881.53

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Solution

The fourth proportional to 43,680,732.39, 60,280,672.40 and 24,102,881.53 is: 33,262,672.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,680,732.39 : 60,280,672.40 = 24,102,881.53 : x
  2. Step 2: Convert to fraction form
    43,680,732.39/60,280,672.40 = 24,102,881.53/x
  3. Step 3: Cross multiply
    43,680,732.39x = 60,280,672.40 × 24,102,881.53
  4. Step 4: Simplify right side
    43,680,732.39x = 1,452,937,905,405,940.75
  5. Step 5: Solve for x
    x = 1,452,937,905,405,940.75/43,680,732.39
  6. Step 6: Final answer
    x = 33,262,672.71

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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.