Home / 47,140,048,956,867-65,052,575,240,059-26,330,067,326,620

Finding the Fourth Proportional to 47,140,048,956,867, 65,052,575,240,059 and 26,330,067,326,620

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Solution

The fourth proportional to 47,140,048,956,867, 65,052,575,240,059 and 26,330,067,326,620 is: 36,335,106,215,269.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,140,048,956,867 : 65,052,575,240,059 = 26,330,067,326,620 : x
  2. Step 2: Convert to fraction form
    47,140,048,956,867/65,052,575,240,059 = 26,330,067,326,620/x
  3. Step 3: Cross multiply
    47,140,048,956,867x = 65,052,575,240,059 × 26,330,067,326,620
  4. Step 4: Simplify right side
    47,140,048,956,867x = 1,712,838,685,840,766,776,188,600,320
  5. Step 5: Solve for x
    x = 1,712,838,685,840,766,776,188,600,320/47,140,048,956,867
  6. Step 6: Final answer
    x = 36,335,106,215,269.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.