Home / 14,776,355,805.12-22,199,893,311-9,474,854,797.44

Finding the Fourth Proportional to 14,776,355,805.12, 22,199,893,311 and 9,474,854,797.44

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Solution

The fourth proportional to 14,776,355,805.12, 22,199,893,311 and 9,474,854,797.44 is: 14,234,955,385.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,776,355,805.12 : 22,199,893,311 = 9,474,854,797.44 : x
  2. Step 2: Convert to fraction form
    14,776,355,805.12/22,199,893,311 = 9,474,854,797.44/x
  3. Step 3: Cross multiply
    14,776,355,805.12x = 22,199,893,311 × 9,474,854,797.44
  4. Step 4: Simplify right side
    14,776,355,805.12x = 210,340,765,640,384,512,000
  5. Step 5: Solve for x
    x = 210,340,765,640,384,512,000/14,776,355,805.12
  6. Step 6: Final answer
    x = 14,234,955,385.11

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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.