Home / 88,149,280.50-132,224,228.28-26,738,968.41

Finding the Fourth Proportional to 88,149,280.50, 132,224,228.28 and 26,738,968.41

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Solution

The fourth proportional to 88,149,280.50, 132,224,228.28 and 26,738,968.41 is: 40,108,545.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,149,280.50 : 132,224,228.28 = 26,738,968.41 : x
  2. Step 2: Convert to fraction form
    88,149,280.50/132,224,228.28 = 26,738,968.41/x
  3. Step 3: Cross multiply
    88,149,280.50x = 132,224,228.28 × 26,738,968.41
  4. Step 4: Simplify right side
    88,149,280.50x = 3,535,539,463,015,548.50
  5. Step 5: Solve for x
    x = 3,535,539,463,015,548.50/88,149,280.50
  6. Step 6: Final answer
    x = 40,108,545.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.