Home / 468,111,727.26-702,027,460.17-293,500,108.26

Finding the Fourth Proportional to 468,111,727.26, 702,027,460.17 and 293,500,108.26

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Solution

The fourth proportional to 468,111,727.26, 702,027,460.17 and 293,500,108.26 is: 440,162,302.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    468,111,727.26 : 702,027,460.17 = 293,500,108.26 : x
  2. Step 2: Convert to fraction form
    468,111,727.26/702,027,460.17 = 293,500,108.26/x
  3. Step 3: Cross multiply
    468,111,727.26x = 702,027,460.17 × 293,500,108.26
  4. Step 4: Simplify right side
    468,111,727.26x = 206,045,135,561,387,808
  5. Step 5: Solve for x
    x = 206,045,135,561,387,808/468,111,727.26
  6. Step 6: Final answer
    x = 440,162,302.21

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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.