Home / 29,585,387.40-44,378,081.10-16,671,371.10

Finding the Fourth Proportional to 29,585,387.40, 44,378,081.10 and 16,671,371.10

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Solution

The fourth proportional to 29,585,387.40, 44,378,081.10 and 16,671,371.10 is: 25,007,056.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,585,387.40 : 44,378,081.10 = 16,671,371.10 : x
  2. Step 2: Convert to fraction form
    29,585,387.40/44,378,081.10 = 16,671,371.10/x
  3. Step 3: Cross multiply
    29,585,387.40x = 44,378,081.10 × 16,671,371.10
  4. Step 4: Simplify right side
    29,585,387.40x = 739,843,458,723,996.25
  5. Step 5: Solve for x
    x = 739,843,458,723,996.25/29,585,387.40
  6. Step 6: Final answer
    x = 25,007,056.65

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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.