Home / 593,373,559.32-818,579,218.14-384,597,290.52

Finding the Fourth Proportional to 593,373,559.32, 818,579,218.14 and 384,597,290.52

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Solution

The fourth proportional to 593,373,559.32, 818,579,218.14 and 384,597,290.52 is: 530,565,180.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,373,559.32 : 818,579,218.14 = 384,597,290.52 : x
  2. Step 2: Convert to fraction form
    593,373,559.32/818,579,218.14 = 384,597,290.52/x
  3. Step 3: Cross multiply
    593,373,559.32x = 818,579,218.14 × 384,597,290.52
  4. Step 4: Simplify right side
    593,373,559.32x = 314,823,349,372,624,000
  5. Step 5: Solve for x
    x = 314,823,349,372,624,000/593,373,559.32
  6. Step 6: Final answer
    x = 530,565,180.11

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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.