Home / 63,503,510,269.44-87,633,988,750.08-35,341,381,332.48

Finding the Fourth Proportional to 63,503,510,269.44, 87,633,988,750.08 and 35,341,381,332.48

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Solution

The fourth proportional to 63,503,510,269.44, 87,633,988,750.08 and 35,341,381,332.48 is: 48,770,630,174.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,503,510,269.44 : 87,633,988,750.08 = 35,341,381,332.48 : x
  2. Step 2: Convert to fraction form
    63,503,510,269.44/87,633,988,750.08 = 35,341,381,332.48/x
  3. Step 3: Cross multiply
    63,503,510,269.44x = 87,633,988,750.08 × 35,341,381,332.48
  4. Step 4: Simplify right side
    63,503,510,269.44x = 3,097,106,214,102,840,115,200
  5. Step 5: Solve for x
    x = 3,097,106,214,102,840,115,200/63,503,510,269.44
  6. Step 6: Final answer
    x = 48,770,630,174.02

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1.5x scale

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.