Home / 17,750,381,936.01-24,496,297,070.64-9,829,785,272.01

Finding the Fourth Proportional to 17,750,381,936.01, 24,496,297,070.64 and 9,829,785,272.01

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Solution

The fourth proportional to 17,750,381,936.01, 24,496,297,070.64 and 9,829,785,272.01 is: 13,565,530,084.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,750,381,936.01 : 24,496,297,070.64 = 9,829,785,272.01 : x
  2. Step 2: Convert to fraction form
    17,750,381,936.01/24,496,297,070.64 = 9,829,785,272.01/x
  3. Step 3: Cross multiply
    17,750,381,936.01x = 24,496,297,070.64 × 9,829,785,272.01
  4. Step 4: Simplify right side
    17,750,381,936.01x = 240,793,340,163,758,784,512
  5. Step 5: Solve for x
    x = 240,793,340,163,758,784,512/17,750,381,936.01
  6. Step 6: Final answer
    x = 13,565,530,084.47

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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.