Home / 34,016,413.53-51,017,064.21-9,755,235.21

Finding the Fourth Proportional to 34,016,413.53, 51,017,064.21 and 9,755,235.21

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Solution

The fourth proportional to 34,016,413.53, 51,017,064.21 and 9,755,235.21 is: 14,630,685.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,016,413.53 : 51,017,064.21 = 9,755,235.21 : x
  2. Step 2: Convert to fraction form
    34,016,413.53/51,017,064.21 = 9,755,235.21/x
  3. Step 3: Cross multiply
    34,016,413.53x = 51,017,064.21 × 9,755,235.21
  4. Step 4: Simplify right side
    34,016,413.53x = 497,683,461,092,222.88
  5. Step 5: Solve for x
    x = 497,683,461,092,222.88/34,016,413.53
  6. Step 6: Final answer
    x = 14,630,685.88

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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.