Home / 4,529,265,723,823.70-6,793,898,664,853-1,087,162,401,652

Finding the Fourth Proportional to 4,529,265,723,823.70, 6,793,898,664,853 and 1,087,162,401,652

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Solution

The fourth proportional to 4,529,265,723,823.70, 6,793,898,664,853 and 1,087,162,401,652 is: 1,630,743,621,468.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,265,723,823.70 : 6,793,898,664,853 = 1,087,162,401,652 : x
  2. Step 2: Convert to fraction form
    4,529,265,723,823.70/6,793,898,664,853 = 1,087,162,401,652/x
  3. Step 3: Cross multiply
    4,529,265,723,823.70x = 6,793,898,664,853 × 1,087,162,401,652
  4. Step 4: Simplify right side
    4,529,265,723,823.70x = 7,386,071,189,061,903,774,121,984
  5. Step 5: Solve for x
    x = 7,386,071,189,061,903,774,121,984/4,529,265,723,823.70
  6. Step 6: Final answer
    x = 1,630,743,621,468.61

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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.