Home / 432,717,188.16-597,083,671.68-244,476,797.52

Finding the Fourth Proportional to 432,717,188.16, 597,083,671.68 and 244,476,797.52

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Solution

The fourth proportional to 432,717,188.16, 597,083,671.68 and 244,476,797.52 is: 337,340,664.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,717,188.16 : 597,083,671.68 = 244,476,797.52 : x
  2. Step 2: Convert to fraction form
    432,717,188.16/597,083,671.68 = 244,476,797.52/x
  3. Step 3: Cross multiply
    432,717,188.16x = 597,083,671.68 × 244,476,797.52
  4. Step 4: Simplify right side
    432,717,188.16x = 145,973,103,903,809,504
  5. Step 5: Solve for x
    x = 145,973,103,903,809,504/432,717,188.16
  6. Step 6: Final answer
    x = 337,340,664.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.