Home / 34,385,135,758.71-51,601,263,608.92-12,000,884,104.07

Finding the Fourth Proportional to 34,385,135,758.71, 51,601,263,608.92 and 12,000,884,104.07

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Solution

The fourth proportional to 34,385,135,758.71, 51,601,263,608.92 and 12,000,884,104.07 is: 18,009,548,909.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,385,135,758.71 : 51,601,263,608.92 = 12,000,884,104.07 : x
  2. Step 2: Convert to fraction form
    34,385,135,758.71/51,601,263,608.92 = 12,000,884,104.07/x
  3. Step 3: Cross multiply
    34,385,135,758.71x = 51,601,263,608.92 × 12,000,884,104.07
  4. Step 4: Simplify right side
    34,385,135,758.71x = 619,260,784,194,213,773,312
  5. Step 5: Solve for x
    x = 619,260,784,194,213,773,312/34,385,135,758.71
  6. Step 6: Final answer
    x = 18,009,548,909.15

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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.