Home / 63,410,000.80-95,144,492.40-33,152,029.60

Finding the Fourth Proportional to 63,410,000.80, 95,144,492.40 and 33,152,029.60

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Solution

The fourth proportional to 63,410,000.80, 95,144,492.40 and 33,152,029.60 is: 49,743,463.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,410,000.80 : 95,144,492.40 = 33,152,029.60 : x
  2. Step 2: Convert to fraction form
    63,410,000.80/95,144,492.40 = 33,152,029.60/x
  3. Step 3: Cross multiply
    63,410,000.80x = 95,144,492.40 × 33,152,029.60
  4. Step 4: Simplify right side
    63,410,000.80x = 3,154,233,028,321,775.50
  5. Step 5: Solve for x
    x = 3,154,233,028,321,775.50/63,410,000.80
  6. Step 6: Final answer
    x = 49,743,463.00

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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.