Home / 4,795,331,262.12-7,189,723,555.56-2,554,713,567.27

Finding the Fourth Proportional to 4,795,331,262.12, 7,189,723,555.56 and 2,554,713,567.27

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Solution

The fourth proportional to 4,795,331,262.12, 7,189,723,555.56 and 2,554,713,567.27 is: 3,830,326,479.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,331,262.12 : 7,189,723,555.56 = 2,554,713,567.27 : x
  2. Step 2: Convert to fraction form
    4,795,331,262.12/7,189,723,555.56 = 2,554,713,567.27/x
  3. Step 3: Cross multiply
    4,795,331,262.12x = 7,189,723,555.56 × 2,554,713,567.27
  4. Step 4: Simplify right side
    4,795,331,262.12x = 18,367,684,312,309,835,776
  5. Step 5: Solve for x
    x = 18,367,684,312,309,835,776/4,795,331,262.12
  6. Step 6: Final answer
    x = 3,830,326,479.72

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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.