Home / 34,947,123,837.12-52,420,369,584.35-11,043,632,471.31

Finding the Fourth Proportional to 34,947,123,837.12, 52,420,369,584.35 and 11,043,632,471.31

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Solution

The fourth proportional to 34,947,123,837.12, 52,420,369,584.35 and 11,043,632,471.31 is: 16,565,348,793.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,947,123,837.12 : 52,420,369,584.35 = 11,043,632,471.31 : x
  2. Step 2: Convert to fraction form
    34,947,123,837.12/52,420,369,584.35 = 11,043,632,471.31/x
  3. Step 3: Cross multiply
    34,947,123,837.12x = 52,420,369,584.35 × 11,043,632,471.31
  4. Step 4: Simplify right side
    34,947,123,837.12x = 578,911,295,699,798,720,512
  5. Step 5: Solve for x
    x = 578,911,295,699,798,720,512/34,947,123,837.12
  6. Step 6: Final answer
    x = 16,565,348,793.74

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1.5x scale

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.