Home / 541,754,064,500.60-812,094,325,506.30-254,397,724,882.04

Finding the Fourth Proportional to 541,754,064,500.60, 812,094,325,506.30 and 254,397,724,882.04

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Solution

The fourth proportional to 541,754,064,500.60, 812,094,325,506.30 and 254,397,724,882.04 is: 381,344,529,438.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,754,064,500.60 : 812,094,325,506.30 = 254,397,724,882.04 : x
  2. Step 2: Convert to fraction form
    541,754,064,500.60/812,094,325,506.30 = 254,397,724,882.04/x
  3. Step 3: Cross multiply
    541,754,064,500.60x = 812,094,325,506.30 × 254,397,724,882.04
  4. Step 4: Simplify right side
    541,754,064,500.60x = 206,594,948,798,417,578,491,904
  5. Step 5: Solve for x
    x = 206,594,948,798,417,578,491,904/541,754,064,500.60
  6. Step 6: Final answer
    x = 381,344,529,438.58

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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.