Home / 14,683,413.60-22,025,120.40-10,904,277.60

Finding the Fourth Proportional to 14,683,413.60, 22,025,120.40 and 10,904,277.60

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Solution

The fourth proportional to 14,683,413.60, 22,025,120.40 and 10,904,277.60 is: 16,356,416.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,413.60 : 22,025,120.40 = 10,904,277.60 : x
  2. Step 2: Convert to fraction form
    14,683,413.60/22,025,120.40 = 10,904,277.60/x
  3. Step 3: Cross multiply
    14,683,413.60x = 22,025,120.40 × 10,904,277.60
  4. Step 4: Simplify right side
    14,683,413.60x = 240,168,027,015,023
  5. Step 5: Solve for x
    x = 240,168,027,015,023/14,683,413.60
  6. Step 6: Final answer
    x = 16,356,416.40

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Similar ratio
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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.