Home / 4,566,043,992.40-6,300,755,859.72-2,531,549,133.52

Finding the Fourth Proportional to 4,566,043,992.40, 6,300,755,859.72 and 2,531,549,133.52

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Solution

The fourth proportional to 4,566,043,992.40, 6,300,755,859.72 and 2,531,549,133.52 is: 3,493,324,432.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,043,992.40 : 6,300,755,859.72 = 2,531,549,133.52 : x
  2. Step 2: Convert to fraction form
    4,566,043,992.40/6,300,755,859.72 = 2,531,549,133.52/x
  3. Step 3: Cross multiply
    4,566,043,992.40x = 6,300,755,859.72 × 2,531,549,133.52
  4. Step 4: Simplify right side
    4,566,043,992.40x = 15,950,673,037,195,229,184
  5. Step 5: Solve for x
    x = 15,950,673,037,195,229,184/4,566,043,992.40
  6. Step 6: Final answer
    x = 3,493,324,432.21

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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.