Home / 23,075,961.98-34,614,001.59-9,429,108.38

Finding the Fourth Proportional to 23,075,961.98, 34,614,001.59 and 9,429,108.38

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Solution

The fourth proportional to 23,075,961.98, 34,614,001.59 and 9,429,108.38 is: 14,143,686.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,961.98 : 34,614,001.59 = 9,429,108.38 : x
  2. Step 2: Convert to fraction form
    23,075,961.98/34,614,001.59 = 9,429,108.38/x
  3. Step 3: Cross multiply
    23,075,961.98x = 34,614,001.59 × 9,429,108.38
  4. Step 4: Simplify right side
    23,075,961.98x = 326,379,172,308,105.12
  5. Step 5: Solve for x
    x = 326,379,172,308,105.12/23,075,961.98
  6. Step 6: Final answer
    x = 14,143,686.52

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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.