Home / 5,272,059,175,672.50-7,909,107,168,680-2,004,496,102,269.60

Finding the Fourth Proportional to 5,272,059,175,672.50, 7,909,107,168,680 and 2,004,496,102,269.60

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Solution

The fourth proportional to 5,272,059,175,672.50, 7,909,107,168,680 and 2,004,496,102,269.60 is: 3,007,131,362,486.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,272,059,175,672.50 : 7,909,107,168,680 = 2,004,496,102,269.60 : x
  2. Step 2: Convert to fraction form
    5,272,059,175,672.50/7,909,107,168,680 = 2,004,496,102,269.60/x
  3. Step 3: Cross multiply
    5,272,059,175,672.50x = 7,909,107,168,680 × 2,004,496,102,269.60
  4. Step 4: Simplify right side
    5,272,059,175,672.50x = 15,853,774,492,051,612,622,651,392
  5. Step 5: Solve for x
    x = 15,853,774,492,051,612,622,651,392/5,272,059,175,672.50
  6. Step 6: Final answer
    x = 3,007,131,362,486.90

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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.