Home / 184,452,615.01-276,727,429.86-66,289,303.86

Finding the Fourth Proportional to 184,452,615.01, 276,727,429.86 and 66,289,303.86

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Solution

The fourth proportional to 184,452,615.01, 276,727,429.86 and 66,289,303.86 is: 99,451,388.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,452,615.01 : 276,727,429.86 = 66,289,303.86 : x
  2. Step 2: Convert to fraction form
    184,452,615.01/276,727,429.86 = 66,289,303.86/x
  3. Step 3: Cross multiply
    184,452,615.01x = 276,727,429.86 × 66,289,303.86
  4. Step 4: Simplify right side
    184,452,615.01x = 18,344,068,684,386,380
  5. Step 5: Solve for x
    x = 18,344,068,684,386,380/184,452,615.01
  6. Step 6: Final answer
    x = 99,451,388.55

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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.