Home / 336,952,432.18-505,459,493.07-94,613,703.22

Finding the Fourth Proportional to 336,952,432.18, 505,459,493.07 and 94,613,703.22

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Solution

The fourth proportional to 336,952,432.18, 505,459,493.07 and 94,613,703.22 is: 141,929,215.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,952,432.18 : 505,459,493.07 = 94,613,703.22 : x
  2. Step 2: Convert to fraction form
    336,952,432.18/505,459,493.07 = 94,613,703.22/x
  3. Step 3: Cross multiply
    336,952,432.18x = 505,459,493.07 × 94,613,703.22
  4. Step 4: Simplify right side
    336,952,432.18x = 47,823,394,467,056,624
  5. Step 5: Solve for x
    x = 47,823,394,467,056,624/336,952,432.18
  6. Step 6: Final answer
    x = 141,929,215.82

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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.