Home / 244,695,714.30-367,244,338.05-242,782,526.70

Finding the Fourth Proportional to 244,695,714.30, 367,244,338.05 and 242,782,526.70

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Solution

The fourth proportional to 244,695,714.30, 367,244,338.05 and 242,782,526.70 is: 364,372,986.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,695,714.30 : 367,244,338.05 = 242,782,526.70 : x
  2. Step 2: Convert to fraction form
    244,695,714.30/367,244,338.05 = 242,782,526.70/x
  3. Step 3: Cross multiply
    244,695,714.30x = 367,244,338.05 × 242,782,526.70
  4. Step 4: Simplify right side
    244,695,714.30x = 89,160,508,308,047,952
  5. Step 5: Solve for x
    x = 89,160,508,308,047,952/244,695,714.30
  6. Step 6: Final answer
    x = 364,372,986.93

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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.