Home / 15,394,572.06-23,085,352.16-4,613,407.26

Finding the Fourth Proportional to 15,394,572.06, 23,085,352.16 and 4,613,407.26

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Solution

The fourth proportional to 15,394,572.06, 23,085,352.16 and 4,613,407.26 is: 6,918,161.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,394,572.06 : 23,085,352.16 = 4,613,407.26 : x
  2. Step 2: Convert to fraction form
    15,394,572.06/23,085,352.16 = 4,613,407.26/x
  3. Step 3: Cross multiply
    15,394,572.06x = 23,085,352.16 × 4,613,407.26
  4. Step 4: Simplify right side
    15,394,572.06x = 106,502,131,254,600.67
  5. Step 5: Solve for x
    x = 106,502,131,254,600.67/15,394,572.06
  6. Step 6: Final answer
    x = 6,918,161.21

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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.