Home / 8,822,125,102.51-13,237,095,489.77-4,624,080,234.85

Finding the Fourth Proportional to 8,822,125,102.51, 13,237,095,489.77 and 4,624,080,234.85

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Solution

The fourth proportional to 8,822,125,102.51, 13,237,095,489.77 and 4,624,080,234.85 is: 6,938,168,628.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,822,125,102.51 : 13,237,095,489.77 = 4,624,080,234.85 : x
  2. Step 2: Convert to fraction form
    8,822,125,102.51/13,237,095,489.77 = 4,624,080,234.85/x
  3. Step 3: Cross multiply
    8,822,125,102.51x = 13,237,095,489.77 × 4,624,080,234.85
  4. Step 4: Simplify right side
    8,822,125,102.51x = 61,209,391,621,067,546,624
  5. Step 5: Solve for x
    x = 61,209,391,621,067,546,624/8,822,125,102.51
  6. Step 6: Final answer
    x = 6,938,168,628.29

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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.