Home / 14,676,015.97-22,010,386.09-4,960,413.14

Finding the Fourth Proportional to 14,676,015.97, 22,010,386.09 and 4,960,413.14

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Solution

The fourth proportional to 14,676,015.97, 22,010,386.09 and 4,960,413.14 is: 7,439,390.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676,015.97 : 22,010,386.09 = 4,960,413.14 : x
  2. Step 2: Convert to fraction form
    14,676,015.97/22,010,386.09 = 4,960,413.14/x
  3. Step 3: Cross multiply
    14,676,015.97x = 22,010,386.09 × 4,960,413.14
  4. Step 4: Simplify right side
    14,676,015.97x = 109,180,608,377,309.22
  5. Step 5: Solve for x
    x = 109,180,608,377,309.22/14,676,015.97
  6. Step 6: Final answer
    x = 7,439,390.13

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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.