Home / 283,562,836.20-425,344,254.30-110,982,292.20

Finding the Fourth Proportional to 283,562,836.20, 425,344,254.30 and 110,982,292.20

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Solution

The fourth proportional to 283,562,836.20, 425,344,254.30 and 110,982,292.20 is: 166,473,438.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,562,836.20 : 425,344,254.30 = 110,982,292.20 : x
  2. Step 2: Convert to fraction form
    283,562,836.20/425,344,254.30 = 110,982,292.20/x
  3. Step 3: Cross multiply
    283,562,836.20x = 425,344,254.30 × 110,982,292.20
  4. Step 4: Simplify right side
    283,562,836.20x = 47,205,680,316,313,712
  5. Step 5: Solve for x
    x = 47,205,680,316,313,712/283,562,836.20
  6. Step 6: Final answer
    x = 166,473,438.30

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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.