Home / 23,842,455,998.70-35,763,683,998.05-7,280,203,521.90

Finding the Fourth Proportional to 23,842,455,998.70, 35,763,683,998.05 and 7,280,203,521.90

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Solution

The fourth proportional to 23,842,455,998.70, 35,763,683,998.05 and 7,280,203,521.90 is: 10,920,305,282.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,842,455,998.70 : 35,763,683,998.05 = 7,280,203,521.90 : x
  2. Step 2: Convert to fraction form
    23,842,455,998.70/35,763,683,998.05 = 7,280,203,521.90/x
  3. Step 3: Cross multiply
    23,842,455,998.70x = 35,763,683,998.05 × 7,280,203,521.90
  4. Step 4: Simplify right side
    23,842,455,998.70x = 260,366,898,198,722,281,472
  5. Step 5: Solve for x
    x = 260,366,898,198,722,281,472/23,842,455,998.70
  6. Step 6: Final answer
    x = 10,920,305,282.85

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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.