Home / 11,444,587,689.76-17,167,698,749.52-3,050,449,349.68

Finding the Fourth Proportional to 11,444,587,689.76, 17,167,698,749.52 and 3,050,449,349.68

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Solution

The fourth proportional to 11,444,587,689.76, 17,167,698,749.52 and 3,050,449,349.68 is: 4,575,891,845.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,444,587,689.76 : 17,167,698,749.52 = 3,050,449,349.68 : x
  2. Step 2: Convert to fraction form
    11,444,587,689.76/17,167,698,749.52 = 3,050,449,349.68/x
  3. Step 3: Cross multiply
    11,444,587,689.76x = 17,167,698,749.52 × 3,050,449,349.68
  4. Step 4: Simplify right side
    11,444,587,689.76x = 52,369,195,485,975,429,120
  5. Step 5: Solve for x
    x = 52,369,195,485,975,429,120/11,444,587,689.76
  6. Step 6: Final answer
    x = 4,575,891,845.61

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1.5x scale

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.