Home / 67,926,004.54-93,737,487-36,986,099.74

Finding the Fourth Proportional to 67,926,004.54, 93,737,487 and 36,986,099.74

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Solution

The fourth proportional to 67,926,004.54, 93,737,487 and 36,986,099.74 is: 51,040,600.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,926,004.54 : 93,737,487 = 36,986,099.74 : x
  2. Step 2: Convert to fraction form
    67,926,004.54/93,737,487 = 36,986,099.74/x
  3. Step 3: Cross multiply
    67,926,004.54x = 93,737,487 × 36,986,099.74
  4. Step 4: Simplify right side
    67,926,004.54x = 3,466,984,043,558,953.50
  5. Step 5: Solve for x
    x = 3,466,984,043,558,953.50/67,926,004.54
  6. Step 6: Final answer
    x = 51,040,600.24

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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.