Home / 16,757,611,552.54-25,139,000,132.07-5,713,544,812.78

Finding the Fourth Proportional to 16,757,611,552.54, 25,139,000,132.07 and 5,713,544,812.78

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Solution

The fourth proportional to 16,757,611,552.54, 25,139,000,132.07 and 5,713,544,812.78 is: 8,571,197,831.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,611,552.54 : 25,139,000,132.07 = 5,713,544,812.78 : x
  2. Step 2: Convert to fraction form
    16,757,611,552.54/25,139,000,132.07 = 5,713,544,812.78/x
  3. Step 3: Cross multiply
    16,757,611,552.54x = 25,139,000,132.07 × 5,713,544,812.78
  4. Step 4: Simplify right side
    16,757,611,552.54x = 143,632,803,803,110,883,328
  5. Step 5: Solve for x
    x = 143,632,803,803,110,883,328/16,757,611,552.54
  6. Step 6: Final answer
    x = 8,571,197,831.67

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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.