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Finding the Fourth Proportional to 271,696,799.04, 406,779,879.60 and 244,146,897.60

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Solution

The fourth proportional to 271,696,799.04, 406,779,879.60 and 244,146,897.60 is: 365,532,630.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,696,799.04 : 406,779,879.60 = 244,146,897.60 : x
  2. Step 2: Convert to fraction form
    271,696,799.04/406,779,879.60 = 244,146,897.60/x
  3. Step 3: Cross multiply
    271,696,799.04x = 406,779,879.60 × 244,146,897.60
  4. Step 4: Simplify right side
    271,696,799.04x = 99,314,045,610,441,536
  5. Step 5: Solve for x
    x = 99,314,045,610,441,536/271,696,799.04
  6. Step 6: Final answer
    x = 365,532,630.35

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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.