Home / 134,492,546.60-201,738,819.90-88,576,044.20

Finding the Fourth Proportional to 134,492,546.60, 201,738,819.90 and 88,576,044.20

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Solution

The fourth proportional to 134,492,546.60, 201,738,819.90 and 88,576,044.20 is: 132,864,066.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,492,546.60 : 201,738,819.90 = 88,576,044.20 : x
  2. Step 2: Convert to fraction form
    134,492,546.60/201,738,819.90 = 88,576,044.20/x
  3. Step 3: Cross multiply
    134,492,546.60x = 201,738,819.90 × 88,576,044.20
  4. Step 4: Simplify right side
    134,492,546.60x = 17,869,226,628,318,240
  5. Step 5: Solve for x
    x = 17,869,226,628,318,240/134,492,546.60
  6. Step 6: Final answer
    x = 132,864,066.30

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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.