Home / 411,542,410.16-567,929,337.72-244,312,214.24

Finding the Fourth Proportional to 411,542,410.16, 567,929,337.72 and 244,312,214.24

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Solution

The fourth proportional to 411,542,410.16, 567,929,337.72 and 244,312,214.24 is: 337,151,337.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,542,410.16 : 567,929,337.72 = 244,312,214.24 : x
  2. Step 2: Convert to fraction form
    411,542,410.16/567,929,337.72 = 244,312,214.24/x
  3. Step 3: Cross multiply
    411,542,410.16x = 567,929,337.72 × 244,312,214.24
  4. Step 4: Simplify right side
    411,542,410.16x = 138,752,074,030,229,968
  5. Step 5: Solve for x
    x = 138,752,074,030,229,968/411,542,410.16
  6. Step 6: Final answer
    x = 337,151,337.52

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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.