Home / 54,440,201.70-81,660,302.55-24,148,064.70

Finding the Fourth Proportional to 54,440,201.70, 81,660,302.55 and 24,148,064.70

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Solution

The fourth proportional to 54,440,201.70, 81,660,302.55 and 24,148,064.70 is: 36,222,097.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,440,201.70 : 81,660,302.55 = 24,148,064.70 : x
  2. Step 2: Convert to fraction form
    54,440,201.70/81,660,302.55 = 24,148,064.70/x
  3. Step 3: Cross multiply
    54,440,201.70x = 81,660,302.55 × 24,148,064.70
  4. Step 4: Simplify right side
    54,440,201.70x = 1,971,938,269,398,974.75
  5. Step 5: Solve for x
    x = 1,971,938,269,398,974.75/54,440,201.70
  6. Step 6: Final answer
    x = 36,222,097.05

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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.