Home / 59,497,538.21-82,106,760.98-33,035,941.26

Finding the Fourth Proportional to 59,497,538.21, 82,106,760.98 and 33,035,941.26

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Solution

The fourth proportional to 59,497,538.21, 82,106,760.98 and 33,035,941.26 is: 45,589,686.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,497,538.21 : 82,106,760.98 = 33,035,941.26 : x
  2. Step 2: Convert to fraction form
    59,497,538.21/82,106,760.98 = 33,035,941.26/x
  3. Step 3: Cross multiply
    59,497,538.21x = 82,106,760.98 × 33,035,941.26
  4. Step 4: Simplify right side
    59,497,538.21x = 2,712,474,132,866,730
  5. Step 5: Solve for x
    x = 2,712,474,132,866,730/59,497,538.21
  6. Step 6: Final answer
    x = 45,589,686.81

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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.