Home / 17,496,777.95-26,245,166.93-16,433,895.95

Finding the Fourth Proportional to 17,496,777.95, 26,245,166.93 and 16,433,895.95

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Solution

The fourth proportional to 17,496,777.95, 26,245,166.93 and 16,433,895.95 is: 24,650,843.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,777.95 : 26,245,166.93 = 16,433,895.95 : x
  2. Step 2: Convert to fraction form
    17,496,777.95/26,245,166.93 = 16,433,895.95/x
  3. Step 3: Cross multiply
    17,496,777.95x = 26,245,166.93 × 16,433,895.95
  4. Step 4: Simplify right side
    17,496,777.95x = 431,310,342,518,000.94
  5. Step 5: Solve for x
    x = 431,310,342,518,000.94/17,496,777.95
  6. Step 6: Final answer
    x = 24,650,843.93

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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.