Home / 11,681,956.08-17,523,552.96-3,600,482.40

Finding the Fourth Proportional to 11,681,956.08, 17,523,552.96 and 3,600,482.40

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Solution

The fourth proportional to 11,681,956.08, 17,523,552.96 and 3,600,482.40 is: 5,400,914.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,681,956.08 : 17,523,552.96 = 3,600,482.40 : x
  2. Step 2: Convert to fraction form
    11,681,956.08/17,523,552.96 = 3,600,482.40/x
  3. Step 3: Cross multiply
    11,681,956.08x = 17,523,552.96 × 3,600,482.40
  4. Step 4: Simplify right side
    11,681,956.08x = 63,093,244,017,947.91
  5. Step 5: Solve for x
    x = 63,093,244,017,947.91/11,681,956.08
  6. Step 6: Final answer
    x = 5,400,914.33

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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.