Home / 40,098,822.48-55,337,610.60-23,575,950

Finding the Fourth Proportional to 40,098,822.48, 55,337,610.60 and 23,575,950

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Solution

The fourth proportional to 40,098,822.48, 55,337,610.60 and 23,575,950 is: 32,535,537.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,098,822.48 : 55,337,610.60 = 23,575,950 : x
  2. Step 2: Convert to fraction form
    40,098,822.48/55,337,610.60 = 23,575,950/x
  3. Step 3: Cross multiply
    40,098,822.48x = 55,337,610.60 × 23,575,950
  4. Step 4: Simplify right side
    40,098,822.48x = 1,304,636,740,625,070
  5. Step 5: Solve for x
    x = 1,304,636,740,625,070/40,098,822.48
  6. Step 6: Final answer
    x = 32,535,537.45

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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.