Home / 2,403,600,605.20-3,605,400,907.80-2,235,240,096.40

Finding the Fourth Proportional to 2,403,600,605.20, 3,605,400,907.80 and 2,235,240,096.40

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Solution

The fourth proportional to 2,403,600,605.20, 3,605,400,907.80 and 2,235,240,096.40 is: 3,352,860,144.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,600,605.20 : 3,605,400,907.80 = 2,235,240,096.40 : x
  2. Step 2: Convert to fraction form
    2,403,600,605.20/3,605,400,907.80 = 2,235,240,096.40/x
  3. Step 3: Cross multiply
    2,403,600,605.20x = 3,605,400,907.80 × 2,235,240,096.40
  4. Step 4: Simplify right side
    2,403,600,605.20x = 8,058,936,672,711,520,256
  5. Step 5: Solve for x
    x = 8,058,936,672,711,520,256/2,403,600,605.20
  6. Step 6: Final answer
    x = 3,352,860,144.60

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1.5x scale

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.