Home / 30,755,046.20-46,132,569.30-30,755,046.20

Finding the Fourth Proportional to 30,755,046.20, 46,132,569.30 and 30,755,046.20

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Solution

The fourth proportional to 30,755,046.20, 46,132,569.30 and 30,755,046.20 is: 46,132,569.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,755,046.20 : 46,132,569.30 = 30,755,046.20 : x
  2. Step 2: Convert to fraction form
    30,755,046.20/46,132,569.30 = 30,755,046.20/x
  3. Step 3: Cross multiply
    30,755,046.20x = 46,132,569.30 × 30,755,046.20
  4. Step 4: Simplify right side
    30,755,046.20x = 1,418,809,300,146,201.50
  5. Step 5: Solve for x
    x = 1,418,809,300,146,201.50/30,755,046.20
  6. Step 6: Final answer
    x = 46,132,569.30

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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.