Home / 33,234,016,531.80-49,851,024,797.70-9,969,655,315.80

Finding the Fourth Proportional to 33,234,016,531.80, 49,851,024,797.70 and 9,969,655,315.80

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Solution

The fourth proportional to 33,234,016,531.80, 49,851,024,797.70 and 9,969,655,315.80 is: 14,954,482,973.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,234,016,531.80 : 49,851,024,797.70 = 9,969,655,315.80 : x
  2. Step 2: Convert to fraction form
    33,234,016,531.80/49,851,024,797.70 = 9,969,655,315.80/x
  3. Step 3: Cross multiply
    33,234,016,531.80x = 49,851,024,797.70 × 9,969,655,315.80
  4. Step 4: Simplify right side
    33,234,016,531.80x = 496,997,534,372,467,376,128
  5. Step 5: Solve for x
    x = 496,997,534,372,467,376,128/33,234,016,531.80
  6. Step 6: Final answer
    x = 14,954,482,973.70

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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.