Home / 47,793,508,770.18-65,953,313,180.38-26,383,290,353.22

Finding the Fourth Proportional to 47,793,508,770.18, 65,953,313,180.38 and 26,383,290,353.22

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Solution

The fourth proportional to 47,793,508,770.18, 65,953,313,180.38 and 26,383,290,353.22 is: 36,407,986,276.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,793,508,770.18 : 65,953,313,180.38 = 26,383,290,353.22 : x
  2. Step 2: Convert to fraction form
    47,793,508,770.18/65,953,313,180.38 = 26,383,290,353.22/x
  3. Step 3: Cross multiply
    47,793,508,770.18x = 65,953,313,180.38 × 26,383,290,353.22
  4. Step 4: Simplify right side
    47,793,508,770.18x = 1,740,065,411,394,817,228,800
  5. Step 5: Solve for x
    x = 1,740,065,411,394,817,228,800/47,793,508,770.18
  6. Step 6: Final answer
    x = 36,407,986,276.17

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1.5x scale

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.