Home / 63,216,827.20-94,896,099.60-48,903,349.60

Finding the Fourth Proportional to 63,216,827.20, 94,896,099.60 and 48,903,349.60

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Solution

The fourth proportional to 63,216,827.20, 94,896,099.60 and 48,903,349.60 is: 73,409,839.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,216,827.20 : 94,896,099.60 = 48,903,349.60 : x
  2. Step 2: Convert to fraction form
    63,216,827.20/94,896,099.60 = 48,903,349.60/x
  3. Step 3: Cross multiply
    63,216,827.20x = 94,896,099.60 × 48,903,349.60
  4. Step 4: Simplify right side
    63,216,827.20x = 4,640,737,134,415,220
  5. Step 5: Solve for x
    x = 4,640,737,134,415,220/63,216,827.20
  6. Step 6: Final answer
    x = 73,409,839.44

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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.