Home / 733,729,566.28-1,101,283,900.38-384,226,494.28

Finding the Fourth Proportional to 733,729,566.28, 1,101,283,900.38 and 384,226,494.28

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Solution

The fourth proportional to 733,729,566.28, 1,101,283,900.38 and 384,226,494.28 is: 576,700,833.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,729,566.28 : 1,101,283,900.38 = 384,226,494.28 : x
  2. Step 2: Convert to fraction form
    733,729,566.28/1,101,283,900.38 = 384,226,494.28/x
  3. Step 3: Cross multiply
    733,729,566.28x = 1,101,283,900.38 × 384,226,494.28
  4. Step 4: Simplify right side
    733,729,566.28x = 423,142,452,250,012,160
  5. Step 5: Solve for x
    x = 423,142,452,250,012,160/733,729,566.28
  6. Step 6: Final answer
    x = 576,700,833.24

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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.