Home / 22,424,413.80-33,636,620.70-11,087,005.80

Finding the Fourth Proportional to 22,424,413.80, 33,636,620.70 and 11,087,005.80

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Solution

The fourth proportional to 22,424,413.80, 33,636,620.70 and 11,087,005.80 is: 16,630,508.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,424,413.80 : 33,636,620.70 = 11,087,005.80 : x
  2. Step 2: Convert to fraction form
    22,424,413.80/33,636,620.70 = 11,087,005.80/x
  3. Step 3: Cross multiply
    22,424,413.80x = 33,636,620.70 × 11,087,005.80
  4. Step 4: Simplify right side
    22,424,413.80x = 372,929,408,793,300.12
  5. Step 5: Solve for x
    x = 372,929,408,793,300.12/22,424,413.80
  6. Step 6: Final answer
    x = 16,630,508.70

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1.5x scale

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.