Home / 94,571,128.60-141,856,692.90-22,767,544.60

Finding the Fourth Proportional to 94,571,128.60, 141,856,692.90 and 22,767,544.60

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Solution

The fourth proportional to 94,571,128.60, 141,856,692.90 and 22,767,544.60 is: 34,151,316.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,571,128.60 : 141,856,692.90 = 22,767,544.60 : x
  2. Step 2: Convert to fraction form
    94,571,128.60/141,856,692.90 = 22,767,544.60/x
  3. Step 3: Cross multiply
    94,571,128.60x = 141,856,692.90 × 22,767,544.60
  4. Step 4: Simplify right side
    94,571,128.60x = 3,229,728,582,409,253.50
  5. Step 5: Solve for x
    x = 3,229,728,582,409,253.50/94,571,128.60
  6. Step 6: Final answer
    x = 34,151,316.90

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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.