Home / 17,060,445.83-25,600,780.89-6,285,307.33

Finding the Fourth Proportional to 17,060,445.83, 25,600,780.89 and 6,285,307.33

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Solution

The fourth proportional to 17,060,445.83, 25,600,780.89 and 6,285,307.33 is: 9,431,686.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,445.83 : 25,600,780.89 = 6,285,307.33 : x
  2. Step 2: Convert to fraction form
    17,060,445.83/25,600,780.89 = 6,285,307.33/x
  3. Step 3: Cross multiply
    17,060,445.83x = 25,600,780.89 × 6,285,307.33
  4. Step 4: Simplify right side
    17,060,445.83x = 160,908,775,781,640.94
  5. Step 5: Solve for x
    x = 160,908,775,781,640.94/17,060,445.83
  6. Step 6: Final answer
    x = 9,431,686.45

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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.