Home / 3,300,414,567.24-4,555,756,805.33-1,962,301,464.79

Finding the Fourth Proportional to 3,300,414,567.24, 4,555,756,805.33 and 1,962,301,464.79

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Solution

The fourth proportional to 3,300,414,567.24, 4,555,756,805.33 and 1,962,301,464.79 is: 2,708,680,400.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,414,567.24 : 4,555,756,805.33 = 1,962,301,464.79 : x
  2. Step 2: Convert to fraction form
    3,300,414,567.24/4,555,756,805.33 = 1,962,301,464.79/x
  3. Step 3: Cross multiply
    3,300,414,567.24x = 4,555,756,805.33 × 1,962,301,464.79
  4. Step 4: Simplify right side
    3,300,414,567.24x = 8,939,768,252,326,069,248
  5. Step 5: Solve for x
    x = 8,939,768,252,326,069,248/3,300,414,567.24
  6. Step 6: Final answer
    x = 2,708,680,400.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.