Home / 59,252,104.81-81,768,024.21-33,147,058.59

Finding the Fourth Proportional to 59,252,104.81, 81,768,024.21 and 33,147,058.59

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Solution

The fourth proportional to 59,252,104.81, 81,768,024.21 and 33,147,058.59 is: 45,743,007.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,252,104.81 : 81,768,024.21 = 33,147,058.59 : x
  2. Step 2: Convert to fraction form
    59,252,104.81/81,768,024.21 = 33,147,058.59/x
  3. Step 3: Cross multiply
    59,252,104.81x = 81,768,024.21 × 33,147,058.59
  4. Step 4: Simplify right side
    59,252,104.81x = 2,710,369,489,401,710
  5. Step 5: Solve for x
    x = 2,710,369,489,401,710/59,252,104.81
  6. Step 6: Final answer
    x = 45,743,007.75

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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.