Home / 11,652,591,310.58-16,080,545,762.87-6,502,584,784.30

Finding the Fourth Proportional to 11,652,591,310.58, 16,080,545,762.87 and 6,502,584,784.30

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Solution

The fourth proportional to 11,652,591,310.58, 16,080,545,762.87 and 6,502,584,784.30 is: 8,973,550,124.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,652,591,310.58 : 16,080,545,762.87 = 6,502,584,784.30 : x
  2. Step 2: Convert to fraction form
    11,652,591,310.58/16,080,545,762.87 = 6,502,584,784.30/x
  3. Step 3: Cross multiply
    11,652,591,310.58x = 16,080,545,762.87 × 6,502,584,784.30
  4. Step 4: Simplify right side
    11,652,591,310.58x = 104,565,112,200,805,580,800
  5. Step 5: Solve for x
    x = 104,565,112,200,805,580,800/11,652,591,310.58
  6. Step 6: Final answer
    x = 8,973,550,124.07

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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.