Home / 14,549,166.93-21,817,413.41-4,172,093.11

Finding the Fourth Proportional to 14,549,166.93, 21,817,413.41 and 4,172,093.11

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Solution

The fourth proportional to 14,549,166.93, 21,817,413.41 and 4,172,093.11 is: 6,256,322.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,549,166.93 : 21,817,413.41 = 4,172,093.11 : x
  2. Step 2: Convert to fraction form
    14,549,166.93/21,817,413.41 = 4,172,093.11/x
  3. Step 3: Cross multiply
    14,549,166.93x = 21,817,413.41 × 4,172,093.11
  4. Step 4: Simplify right side
    14,549,166.93x = 91,024,280,035,935.08
  5. Step 5: Solve for x
    x = 91,024,280,035,935.08/14,549,166.93
  6. Step 6: Final answer
    x = 6,256,322.48

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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.