Home / 22,093,590.38-33,141,566.54-6,948,702.86

Finding the Fourth Proportional to 22,093,590.38, 33,141,566.54 and 6,948,702.86

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Solution

The fourth proportional to 22,093,590.38, 33,141,566.54 and 6,948,702.86 is: 10,423,425.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093,590.38 : 33,141,566.54 = 6,948,702.86 : x
  2. Step 2: Convert to fraction form
    22,093,590.38/33,141,566.54 = 6,948,702.86/x
  3. Step 3: Cross multiply
    22,093,590.38x = 33,141,566.54 × 6,948,702.86
  4. Step 4: Simplify right side
    22,093,590.38x = 230,290,898,053,042.25
  5. Step 5: Solve for x
    x = 230,290,898,053,042.25/22,093,590.38
  6. Step 6: Final answer
    x = 10,423,425.72

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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.