Home / 16,323,724.40-24,456,095.40-13,964,428.40

Finding the Fourth Proportional to 16,323,724.40, 24,456,095.40 and 13,964,428.40

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Solution

The fourth proportional to 16,323,724.40, 24,456,095.40 and 13,964,428.40 is: 20,921,413.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,323,724.40 : 24,456,095.40 = 13,964,428.40 : x
  2. Step 2: Convert to fraction form
    16,323,724.40/24,456,095.40 = 13,964,428.40/x
  3. Step 3: Cross multiply
    16,323,724.40x = 24,456,095.40 × 13,964,428.40
  4. Step 4: Simplify right side
    16,323,724.40x = 341,515,393,156,869.38
  5. Step 5: Solve for x
    x = 341,515,393,156,869.38/16,323,724.40
  6. Step 6: Final answer
    x = 20,921,413.81

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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.