Home / 11,658,500,176.80-17,487,750,265.20-5,763,969,181.20

Finding the Fourth Proportional to 11,658,500,176.80, 17,487,750,265.20 and 5,763,969,181.20

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Solution

The fourth proportional to 11,658,500,176.80, 17,487,750,265.20 and 5,763,969,181.20 is: 8,645,953,771.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,658,500,176.80 : 17,487,750,265.20 = 5,763,969,181.20 : x
  2. Step 2: Convert to fraction form
    11,658,500,176.80/17,487,750,265.20 = 5,763,969,181.20/x
  3. Step 3: Cross multiply
    11,658,500,176.80x = 17,487,750,265.20 × 5,763,969,181.20
  4. Step 4: Simplify right side
    11,658,500,176.80x = 100,798,853,577,134,931,968
  5. Step 5: Solve for x
    x = 100,798,853,577,134,931,968/11,658,500,176.80
  6. Step 6: Final answer
    x = 8,645,953,771.80

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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.