Home / 4,468,303,473,946.90-6,702,455,288,977.50-1,072,529,593,923.40

Finding the Fourth Proportional to 4,468,303,473,946.90, 6,702,455,288,977.50 and 1,072,529,593,923.40

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Solution

The fourth proportional to 4,468,303,473,946.90, 6,702,455,288,977.50 and 1,072,529,593,923.40 is: 1,608,794,409,621.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,303,473,946.90 : 6,702,455,288,977.50 = 1,072,529,593,923.40 : x
  2. Step 2: Convert to fraction form
    4,468,303,473,946.90/6,702,455,288,977.50 = 1,072,529,593,923.40/x
  3. Step 3: Cross multiply
    4,468,303,473,946.90x = 6,702,455,288,977.50 × 1,072,529,593,923.40
  4. Step 4: Simplify right side
    4,468,303,473,946.90x = 7,188,581,649,376,782,353,170,432
  5. Step 5: Solve for x
    x = 7,188,581,649,376,782,353,170,432/4,468,303,473,946.90
  6. Step 6: Final answer
    x = 1,608,794,409,621.20

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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.