Home / 24,451,210,002.80-36,676,815,004.20-7,888,984,098.05

Finding the Fourth Proportional to 24,451,210,002.80, 36,676,815,004.20 and 7,888,984,098.05

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Solution

The fourth proportional to 24,451,210,002.80, 36,676,815,004.20 and 7,888,984,098.05 is: 11,833,476,147.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,451,210,002.80 : 36,676,815,004.20 = 7,888,984,098.05 : x
  2. Step 2: Convert to fraction form
    24,451,210,002.80/36,676,815,004.20 = 7,888,984,098.05/x
  3. Step 3: Cross multiply
    24,451,210,002.80x = 36,676,815,004.20 × 7,888,984,098.05
  4. Step 4: Simplify right side
    24,451,210,002.80x = 289,342,810,335,255,429,120
  5. Step 5: Solve for x
    x = 289,342,810,335,255,429,120/24,451,210,002.80
  6. Step 6: Final answer
    x = 11,833,476,147.08

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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.