Home / 563,958,184.53-845,592,352.91-268,943,535.62

Finding the Fourth Proportional to 563,958,184.53, 845,592,352.91 and 268,943,535.62

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Solution

The fourth proportional to 563,958,184.53, 845,592,352.91 and 268,943,535.62 is: 403,250,814.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,958,184.53 : 845,592,352.91 = 268,943,535.62 : x
  2. Step 2: Convert to fraction form
    563,958,184.53/845,592,352.91 = 268,943,535.62/x
  3. Step 3: Cross multiply
    563,958,184.53x = 845,592,352.91 × 268,943,535.62
  4. Step 4: Simplify right side
    563,958,184.53x = 227,416,597,084,850,176
  5. Step 5: Solve for x
    x = 227,416,597,084,850,176/563,958,184.53
  6. Step 6: Final answer
    x = 403,250,814.20

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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.