Home / 36,552,734.55-54,828,678.95-8,886,809.01

Finding the Fourth Proportional to 36,552,734.55, 54,828,678.95 and 8,886,809.01

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Solution

The fourth proportional to 36,552,734.55, 54,828,678.95 and 8,886,809.01 is: 13,330,110.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,552,734.55 : 54,828,678.95 = 8,886,809.01 : x
  2. Step 2: Convert to fraction form
    36,552,734.55/54,828,678.95 = 8,886,809.01/x
  3. Step 3: Cross multiply
    36,552,734.55x = 54,828,678.95 × 8,886,809.01
  4. Step 4: Simplify right side
    36,552,734.55x = 487,251,998,099,257.38
  5. Step 5: Solve for x
    x = 487,251,998,099,257.38/36,552,734.55
  6. Step 6: Final answer
    x = 13,330,110.70

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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.