Home / 32,944,436.41-49,406,705.46-9,909,255.95

Finding the Fourth Proportional to 32,944,436.41, 49,406,705.46 and 9,909,255.95

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Solution

The fourth proportional to 32,944,436.41, 49,406,705.46 and 9,909,255.95 is: 14,860,891.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,944,436.41 : 49,406,705.46 = 9,909,255.95 : x
  2. Step 2: Convert to fraction form
    32,944,436.41/49,406,705.46 = 9,909,255.95/x
  3. Step 3: Cross multiply
    32,944,436.41x = 49,406,705.46 × 9,909,255.95
  4. Step 4: Simplify right side
    32,944,436.41x = 489,583,689,987,644.12
  5. Step 5: Solve for x
    x = 489,583,689,987,644.12/32,944,436.41
  6. Step 6: Final answer
    x = 14,860,891.35

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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.