Home / 43,075,052.21-59,443,756.85-23,496,367.25

Finding the Fourth Proportional to 43,075,052.21, 59,443,756.85 and 23,496,367.25

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Solution

The fourth proportional to 43,075,052.21, 59,443,756.85 and 23,496,367.25 is: 32,425,087.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,075,052.21 : 59,443,756.85 = 23,496,367.25 : x
  2. Step 2: Convert to fraction form
    43,075,052.21/59,443,756.85 = 23,496,367.25/x
  3. Step 3: Cross multiply
    43,075,052.21x = 59,443,756.85 × 23,496,367.25
  4. Step 4: Simplify right side
    43,075,052.21x = 1,396,712,341,428,825.25
  5. Step 5: Solve for x
    x = 1,396,712,341,428,825.25/43,075,052.21
  6. Step 6: Final answer
    x = 32,425,087.61

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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.