Home / 43,040,803.79-59,395,825.77-23,461,262.56

Finding the Fourth Proportional to 43,040,803.79, 59,395,825.77 and 23,461,262.56

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Solution

The fourth proportional to 43,040,803.79, 59,395,825.77 and 23,461,262.56 is: 32,376,278.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,040,803.79 : 59,395,825.77 = 23,461,262.56 : x
  2. Step 2: Convert to fraction form
    43,040,803.79/59,395,825.77 = 23,461,262.56/x
  3. Step 3: Cross multiply
    43,040,803.79x = 59,395,825.77 × 23,461,262.56
  4. Step 4: Simplify right side
    43,040,803.79x = 1,393,501,063,357,984.25
  5. Step 5: Solve for x
    x = 1,393,501,063,357,984.25/43,040,803.79
  6. Step 6: Final answer
    x = 32,376,278.80

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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.