Home / 43,075,051.83-59,443,756.34-23,496,366.87

Finding the Fourth Proportional to 43,075,051.83, 59,443,756.34 and 23,496,366.87

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Solution

The fourth proportional to 43,075,051.83, 59,443,756.34 and 23,496,366.87 is: 32,425,087.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,075,051.83 : 59,443,756.34 = 23,496,366.87 : x
  2. Step 2: Convert to fraction form
    43,075,051.83/59,443,756.34 = 23,496,366.87/x
  3. Step 3: Cross multiply
    43,075,051.83x = 59,443,756.34 × 23,496,366.87
  4. Step 4: Simplify right side
    43,075,051.83x = 1,396,712,306,978,046.75
  5. Step 5: Solve for x
    x = 1,396,712,306,978,046.75/43,075,051.83
  6. Step 6: Final answer
    x = 32,425,087.09

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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.