Home / 23,605,398.54-32,575,412.39-13,292,195.45

Finding the Fourth Proportional to 23,605,398.54, 32,575,412.39 and 13,292,195.45

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Solution

The fourth proportional to 23,605,398.54, 32,575,412.39 and 13,292,195.45 is: 18,343,208.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,605,398.54 : 32,575,412.39 = 13,292,195.45 : x
  2. Step 2: Convert to fraction form
    23,605,398.54/32,575,412.39 = 13,292,195.45/x
  3. Step 3: Cross multiply
    23,605,398.54x = 32,575,412.39 × 13,292,195.45
  4. Step 4: Simplify right side
    23,605,398.54x = 432,998,748,122,893.62
  5. Step 5: Solve for x
    x = 432,998,748,122,893.62/23,605,398.54
  6. Step 6: Final answer
    x = 18,343,208.54

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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.