Home / 24,775,093.40-37,162,640.10-18,397,801.40

Finding the Fourth Proportional to 24,775,093.40, 37,162,640.10 and 18,397,801.40

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Solution

The fourth proportional to 24,775,093.40, 37,162,640.10 and 18,397,801.40 is: 27,596,702.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,775,093.40 : 37,162,640.10 = 18,397,801.40 : x
  2. Step 2: Convert to fraction form
    24,775,093.40/37,162,640.10 = 18,397,801.40/x
  3. Step 3: Cross multiply
    24,775,093.40x = 37,162,640.10 × 18,397,801.40
  4. Step 4: Simplify right side
    24,775,093.40x = 683,710,872,059,476.12
  5. Step 5: Solve for x
    x = 683,710,872,059,476.12/24,775,093.40
  6. Step 6: Final answer
    x = 27,596,702.10

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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.