Home / 22,436,302.66-33,641,001.59-10,899,050.72

Finding the Fourth Proportional to 22,436,302.66, 33,641,001.59 and 10,899,050.72

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Solution

The fourth proportional to 22,436,302.66, 33,641,001.59 and 10,899,050.72 is: 16,342,041.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,436,302.66 : 33,641,001.59 = 10,899,050.72 : x
  2. Step 2: Convert to fraction form
    22,436,302.66/33,641,001.59 = 10,899,050.72/x
  3. Step 3: Cross multiply
    22,436,302.66x = 33,641,001.59 × 10,899,050.72
  4. Step 4: Simplify right side
    22,436,302.66x = 366,654,982,378,310.38
  5. Step 5: Solve for x
    x = 366,654,982,378,310.38/22,436,302.66
  6. Step 6: Final answer
    x = 16,342,041.20

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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.