Home / 593,373,560.82-818,579,220.21-384,597,292.02

Finding the Fourth Proportional to 593,373,560.82, 818,579,220.21 and 384,597,292.02

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Solution

The fourth proportional to 593,373,560.82, 818,579,220.21 and 384,597,292.02 is: 530,565,182.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,373,560.82 : 818,579,220.21 = 384,597,292.02 : x
  2. Step 2: Convert to fraction form
    593,373,560.82/818,579,220.21 = 384,597,292.02/x
  3. Step 3: Cross multiply
    593,373,560.82x = 818,579,220.21 × 384,597,292.02
  4. Step 4: Simplify right side
    593,373,560.82x = 314,823,351,396,609,280
  5. Step 5: Solve for x
    x = 314,823,351,396,609,280/593,373,560.82
  6. Step 6: Final answer
    x = 530,565,182.18

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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.