Home / 27,605,975.46-38,096,397.27-16,010,413.98

Finding the Fourth Proportional to 27,605,975.46, 38,096,397.27 and 16,010,413.98

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Solution

The fourth proportional to 27,605,975.46, 38,096,397.27 and 16,010,413.98 is: 22,094,458.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,605,975.46 : 38,096,397.27 = 16,010,413.98 : x
  2. Step 2: Convert to fraction form
    27,605,975.46/38,096,397.27 = 16,010,413.98/x
  3. Step 3: Cross multiply
    27,605,975.46x = 38,096,397.27 × 16,010,413.98
  4. Step 4: Simplify right side
    27,605,975.46x = 609,939,091,439,241.88
  5. Step 5: Solve for x
    x = 609,939,091,439,241.88/27,605,975.46
  6. Step 6: Final answer
    x = 22,094,458.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.