Home / 24,985,544.04-34,479,814.41-13,972,167.45

Finding the Fourth Proportional to 24,985,544.04, 34,479,814.41 and 13,972,167.45

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Solution

The fourth proportional to 24,985,544.04, 34,479,814.41 and 13,972,167.45 is: 19,281,458.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,985,544.04 : 34,479,814.41 = 13,972,167.45 : x
  2. Step 2: Convert to fraction form
    24,985,544.04/34,479,814.41 = 13,972,167.45/x
  3. Step 3: Cross multiply
    24,985,544.04x = 34,479,814.41 × 13,972,167.45
  4. Step 4: Simplify right side
    24,985,544.04x = 481,757,740,581,442.88
  5. Step 5: Solve for x
    x = 481,757,740,581,442.88/24,985,544.04
  6. Step 6: Final answer
    x = 19,281,458.90

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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.