Home / 4,529,265,723,824.20-6,793,898,664,854-1,087,162,401,652.50

Finding the Fourth Proportional to 4,529,265,723,824.20, 6,793,898,664,854 and 1,087,162,401,652.50

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Solution

The fourth proportional to 4,529,265,723,824.20, 6,793,898,664,854 and 1,087,162,401,652.50 is: 1,630,743,621,469.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,265,723,824.20 : 6,793,898,664,854 = 1,087,162,401,652.50 : x
  2. Step 2: Convert to fraction form
    4,529,265,723,824.20/6,793,898,664,854 = 1,087,162,401,652.50/x
  3. Step 3: Cross multiply
    4,529,265,723,824.20x = 6,793,898,664,854 × 1,087,162,401,652.50
  4. Step 4: Simplify right side
    4,529,265,723,824.20x = 7,386,071,189,066,387,719,979,008
  5. Step 5: Solve for x
    x = 7,386,071,189,066,387,719,979,008/4,529,265,723,824.20
  6. Step 6: Final answer
    x = 1,630,743,621,469.42

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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.