Home / 62,134,180.80-93,168,093.60-26,191,780.80

Finding the Fourth Proportional to 62,134,180.80, 93,168,093.60 and 26,191,780.80

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Solution

The fourth proportional to 62,134,180.80, 93,168,093.60 and 26,191,780.80 is: 39,273,685.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,134,180.80 : 93,168,093.60 = 26,191,780.80 : x
  2. Step 2: Convert to fraction form
    62,134,180.80/93,168,093.60 = 26,191,780.80/x
  3. Step 3: Cross multiply
    62,134,180.80x = 93,168,093.60 × 26,191,780.80
  4. Step 4: Simplify right side
    62,134,180.80x = 2,440,238,285,125,083
  5. Step 5: Solve for x
    x = 2,440,238,285,125,083/62,134,180.80
  6. Step 6: Final answer
    x = 39,273,685.65

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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.