Home / 23,075,912.88-34,603,779.96-10,948,842.36

Finding the Fourth Proportional to 23,075,912.88, 34,603,779.96 and 10,948,842.36

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Solution

The fourth proportional to 23,075,912.88, 34,603,779.96 and 10,948,842.36 is: 16,418,476.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,912.88 : 34,603,779.96 = 10,948,842.36 : x
  2. Step 2: Convert to fraction form
    23,075,912.88/34,603,779.96 = 10,948,842.36/x
  3. Step 3: Cross multiply
    23,075,912.88x = 34,603,779.96 × 10,948,842.36
  4. Step 4: Simplify right side
    23,075,912.88x = 378,871,331,842,167.12
  5. Step 5: Solve for x
    x = 378,871,331,842,167.12/23,075,912.88
  6. Step 6: Final answer
    x = 16,418,476.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.