Home / 43,344,479.93-65,018,090.41-16,057,601.69

Finding the Fourth Proportional to 43,344,479.93, 65,018,090.41 and 16,057,601.69

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Solution

The fourth proportional to 43,344,479.93, 65,018,090.41 and 16,057,601.69 is: 24,086,910.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,344,479.93 : 65,018,090.41 = 16,057,601.69 : x
  2. Step 2: Convert to fraction form
    43,344,479.93/65,018,090.41 = 16,057,601.69/x
  3. Step 3: Cross multiply
    43,344,479.93x = 65,018,090.41 × 16,057,601.69
  4. Step 4: Simplify right side
    43,344,479.93x = 1,044,034,598,082,954.38
  5. Step 5: Solve for x
    x = 1,044,034,598,082,954.38/43,344,479.93
  6. Step 6: Final answer
    x = 24,086,910.26

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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.