Home / 283,641,026.58-425,337,966.27-150,664,778.10

Finding the Fourth Proportional to 283,641,026.58, 425,337,966.27 and 150,664,778.10

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Solution

The fourth proportional to 283,641,026.58, 425,337,966.27 and 150,664,778.10 is: 225,931,527.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,641,026.58 : 425,337,966.27 = 150,664,778.10 : x
  2. Step 2: Convert to fraction form
    283,641,026.58/425,337,966.27 = 150,664,778.10/x
  3. Step 3: Cross multiply
    283,641,026.58x = 425,337,966.27 × 150,664,778.10
  4. Step 4: Simplify right side
    283,641,026.58x = 64,083,450,305,574,832
  5. Step 5: Solve for x
    x = 64,083,450,305,574,832/283,641,026.58
  6. Step 6: Final answer
    x = 225,931,527.18

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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.