Home / 15,651,001.35-23,476,502.03-4,136,446.35

Finding the Fourth Proportional to 15,651,001.35, 23,476,502.03 and 4,136,446.35

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Solution

The fourth proportional to 15,651,001.35, 23,476,502.03 and 4,136,446.35 is: 6,204,669.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,651,001.35 : 23,476,502.03 = 4,136,446.35 : x
  2. Step 2: Convert to fraction form
    15,651,001.35/23,476,502.03 = 4,136,446.35/x
  3. Step 3: Cross multiply
    15,651,001.35x = 23,476,502.03 × 4,136,446.35
  4. Step 4: Simplify right side
    15,651,001.35x = 97,109,291,112,078.86
  5. Step 5: Solve for x
    x = 97,109,291,112,078.86/15,651,001.35
  6. Step 6: Final answer
    x = 6,204,669.53

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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.