Home / 8,661,887,250.08-11,953,095,069.28-4,902,617,098.08

Finding the Fourth Proportional to 8,661,887,250.08, 11,953,095,069.28 and 4,902,617,098.08

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Solution

The fourth proportional to 8,661,887,250.08, 11,953,095,069.28 and 4,902,617,098.08 is: 6,765,436,511.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,661,887,250.08 : 11,953,095,069.28 = 4,902,617,098.08 : x
  2. Step 2: Convert to fraction form
    8,661,887,250.08/11,953,095,069.28 = 4,902,617,098.08/x
  3. Step 3: Cross multiply
    8,661,887,250.08x = 11,953,095,069.28 × 4,902,617,098.08
  4. Step 4: Simplify right side
    8,661,887,250.08x = 58,601,448,261,627,871,232
  5. Step 5: Solve for x
    x = 58,601,448,261,627,871,232/8,661,887,250.08
  6. Step 6: Final answer
    x = 6,765,436,511.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.