Home / 29,922,926.10-44,884,389.15-17,132,912.70

Finding the Fourth Proportional to 29,922,926.10, 44,884,389.15 and 17,132,912.70

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Solution

The fourth proportional to 29,922,926.10, 44,884,389.15 and 17,132,912.70 is: 25,699,369.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,922,926.10 : 44,884,389.15 = 17,132,912.70 : x
  2. Step 2: Convert to fraction form
    29,922,926.10/44,884,389.15 = 17,132,912.70/x
  3. Step 3: Cross multiply
    29,922,926.10x = 44,884,389.15 × 17,132,912.70
  4. Step 4: Simplify right side
    29,922,926.10x = 769,000,320,899,777.12
  5. Step 5: Solve for x
    x = 769,000,320,899,777.12/29,922,926.10
  6. Step 6: Final answer
    x = 25,699,369.05

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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.