Home / 73,258,267.08-109,886,263.32-24,770,173.44

Finding the Fourth Proportional to 73,258,267.08, 109,886,263.32 and 24,770,173.44

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Solution

The fourth proportional to 73,258,267.08, 109,886,263.32 and 24,770,173.44 is: 37,154,875.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,258,267.08 : 109,886,263.32 = 24,770,173.44 : x
  2. Step 2: Convert to fraction form
    73,258,267.08/109,886,263.32 = 24,770,173.44/x
  3. Step 3: Cross multiply
    73,258,267.08x = 109,886,263.32 × 24,770,173.44
  4. Step 4: Simplify right side
    73,258,267.08x = 2,721,901,801,109,910
  5. Step 5: Solve for x
    x = 2,721,901,801,109,910/73,258,267.08
  6. Step 6: Final answer
    x = 37,154,875.61

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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.